#Water

cold water ✍🏽 @drks0ul9

i love water

When we’re in the pool and I take ur floatie

Pure Water Made Easy by Sewage Treatment Plant Manufacturer in Gurgaon A trusted sewage treatment plant manufacturer in Gurgaon makes sustainable water management simple with advanced sewage treatment solutions. Modern STP systems efficiently process wastewater, remove pollutants, and enable treated water reuse for landscaping, flushing, and other non-potable applications. Equipped with energy-efficient technologies and automated controls, these plants ensure reliable performance and compliance with environmental standards. They help residential, commercial, and industrial facilities conserve water resources while supporting eco-friendly wastewater management practices.

June 15, 6:05 pm

Tamara Dean Blurs the Boundary Between Bodies and Natural Landscapes

Sometimes i just wish i could drink something more hydrating than water

nothing like a mug of iced stevia water to keep me cool outside in the summer

The Honorable United Nations Secretary-General António Guterres Report On Tuesday 16th June 2026 (12:00 pm - Cairo – Egypt) Egypt Authority Persecutes the Coptic- Please help EGYPT AUTHORITY TRIES TO KILL MY MOTHER TODAY BY INSULIN INJECTION OR ANOTHER METHOD – PLEASE HELP (Also they force my family to send me to the madhouse) Because Egypt Authority tries to STEAL my astrophysics research results, I worked in it since 2013 till now –Egypt authority torture us to steal my research – they hanged many of my accounts and even prevent me to write my research papers by using torture. (They try to burn my laptop- which is my only source for all my research materials) Notice I’m a former student in (Peoples’ Friendship University of Russia – Moscow) – (Physics Department) –and my research reach to important results- Egypt authority prevents me to write my research by using torture and creates continuous difficulties for me and hanged many of my accounts frequently Please notify the Interpol and Europol that any harm will be done for my mother or me or if my research be stolen, these actions are done for us because of Egypt Authority Persecution of Coptic- Please Help – Egypt authority people torture my mother BY ELECTRIC SHOCKS and try to kill her BY THE INSULIN INJECTION Now (my mother life is in extreme danger) (Please help - Egypt authority forces my mother to take material raise the hypertension and they prevent any doctor help or medicine to kill her or to cause a serious disease) Because of Egypt authority persecution for us and their continuous try to steal my research I have authorized The United Nations for my research on Thursday 8th September 2022 And I have authorized The Honorable United Nations Secretary-General António Guterres for my research on Friday 7th of July 2022 and published this authorization letter on the sites and also I have authorized my teacher Dr. Budochkina, Svetlana Aleksandrovna for my research on Monday 10th February 2020 and published that authorization letter on the sites or https://www.academia.edu/41892810/An_Authorization or https://www.slideshare.net/Gergesfrancis/an-authorization This authorization is canceled on 10-11-2025 by the following document The Cancellation Of The Authorization Letter Written On 10-2-2020 Or Or Or Or The Story With Documents Is Published On This Link Petition (with signature) (Egypt Persecution Against The Coptic).pdf And AN ACCUSATION (EGYPT AUTHORITY CAUSED THE BOMB IN THE CHURCH 2016) (The Cathedral “El-Botrosyia” Church Bomb December 2016) And Vodafone –Egypt practices a fraud and breach of trust during (2013-2022) And National Bank Of Egypt Practice The Fraud (2020-2022) AND A Claim Is Sent To The United Nations Secretary-General António Guterres - The Claim tells ( Egypt Authority And The Egyptian Army Put Spies In The Churches To Cause To Spread The Sexual Abnormality Among Children) (20 -1-2025) A Claim To United Nations Against Vodafone Egypt –They Persecute The Coptic And Breach Of Trust and Accusation Against Egypt Authority- They Will Make A Genocide For The Coptic In Egypt and Application For The Registration Of The Coptic Church Icon In UNESCO (The World Heritage)-With Signature AND AND A Claim Against UNESCO Is Sent To The Honorable United Nations Secretary-General Antonio Guterres- Because UNESCO refused to register the Coptic Church Icons in (The World Heritage List and Centre) And A Job Application For UN For Free (Is Sent To The Honorable United Nations Secretary-General António Guterres) or Please Note ( Based on that My Teacher Dr.Budochkina, Svetlana Aleksandrovna can be in danger-Please notify the Russian Police that she may be in A Serious Danger because any terrorist action may be done against her under Egypt Authority Support) Dr. Budochkina, Svetlana Aleksandrovna Associate Professor (Mathematical Analysis and Theory of Functions Department) Peoples’ Friendship University of Russia (RUDN University) – Moscow – Russia The Claim Details (I) Egypt authority persecutes me (2013-2022) by the following methods: (1st) They Torture My Mother By Electric Shocks And Try To Kill Her By Insulin Injection – Please Help (2nd) They Try To Kill Me By Poison or by poisonous gasses – and forces my family to get rid of me by a fake accusation or by sending me to the madhouse based on false reports. (3rd) Egypt authority tries to hurt my Teacher Dr. Budochkina, Svetlana Aleksandrovna (4th) Egypt authority practices hacking on all my accounts To Prevent Me to publish my research (5th) Egypt Authority tries Currently To Steal My Research Results – (II) Egypt authority try to kill My Mother Now By Electric Shocks Torture And INSULIN INJECTION & By STARVATION ( Also Egypt authority forces my family to get rid of me, try to kill or to send me to the madhouse ). (III) Egypt authority tries to kill my mother as a revenge from me because I have authorized Dr. Budochkina, Svetlana Aleksandrovna – to use my research material as her own research material – (IV) National Bank of Egypt persecutes me because I’m Coptic, they denied the money sent to me based on a contract issued by Ministry of Justice - France – this contract I have published with many other important documents proves Egypt persecutes me (2013-2022) (V) Egypt authority people puts harmful materials in our foods – and they may cause to hurt my mother by any transportation accident – Egypt authority uses many people to perform these tasks – I refer here to 3 people (1st person) my father / Francis Tawdrous Gerges – he resident in the same house (my same address) (2nd person) retired policeman / Thrawt Olson – resident in 5th Mohamed Rageb St – El Materyia – Cairo – Egypt (resident in our street but House No.5) (3rd person) Engineer / ABDEL-ATIF MANSY –he’s an owner of packaging machines company his address / El Mansi office – in front of Elbnat high school –El Mansy st- behind baba El sharea police station – Cairo – Tel (+20121696797) – site ( https://www.m2pack.com/contact_us.html ) and ( https://www.m2pack.com ) My Story Summary Gerges Francis Tawdrous Gerges Mobile +201022532292 Passport No./ A11263731 ID. No./27410090102716 Curriculum Vitae http://vixra.org/abs/1902.0044 ( Egyptian –Coptic – 1974) Address / 11 Mohamed Rageb st – Madenet El Saada – El Materiya– Cairo – Egypt 2013-2022: Egypt authority prevented any job from me and prevented me to travel abroad- they threaten mine and my mother lives 2010-2013: I have studied in Faculty of physics & Math– Physics Department – Peoples Friendship University of Russia – Moscow – Russian Federation. 2013-2022 (Details) - Because I couldn’t return to Moscow - I have performed an interesting research in astrophysics- many international physicists interested for it – while Egypt authority realized my research importance they: (I) torture my mother by electric shocks to force me to stop publishing my papers (II) they practice hacking on my accounts and telephone calls (+201022532292) to prevent any contact to reach to me. During 2019-2022 I have claimed to The International Criminal Court and The Office of the Prosecutor of the International Criminal Court had sent to me a letter explaining that they received my documents – but that causes no difference in Egypt authority behavior against us – they still torture my mother by electric shocks and try to kill her by insulting injection ( The Court Letter is posted in this paper Page no.2) (dated 21st October 2019) Then the Ministry of Justice – France has sent to me a decree by a loan to help me to get out of Egypt but the National Bank of Egypt denied the money to prevent me to travel aboard (the Ministry of Justice contract and the money transfer are posted in this paper page no 3) (dated 19th January 2020) Then – after that – I have authorized Ms. Svetlana Budochkina to use my research materials as her own research – I do that because Ms. Svetlana Budochkina the mathematics analysis teacher in my Faculty - and by this authorization letter I try to find a help from my Faculty & university – because Egypt authority prevents any contact to me – and I can’t use my research at any case because of the Egypt authority persecution against me – So I want Ms. Svetlana Budochkina to use my research materials as her own research and to present it under her name before any scientific community which will support my research and improve my situation against Egypt Authority (the authorization letter is posted in this paper page no.4) (dated Monday 10th February 2020) My Claim / Egypt persecutes me because I’m Coptic (Christian) (2013-2021). (1) Egypt authority prevents any source of money to me – and by that I have no money for food, medicine, transportations or internet connection – that makes this message is the last one till they allow me for some money – BUT –I want to send a daily report to your Excellency because (mine and my mother lives) are in extreme danger, but no internet connection to do. (2) My mother is their method to practice stress on me – they torture her daily by electric shocks and try to kill her by insulin injection or any other method – So Please register her name / Na'ema Zakher Kerlous – as a target for killing- and in case she is dead under any circumstances – Please request from the international police to investigate her body My International Certificates Are In My Curriculum Vitae Note Please, I have no money at all and can’t travel from Egypt to any place because of that – also Egyptian government prevents any one of my relatives or my church people to provide me any help (And 2 persons were killed because they have tried to help me). I thank your Excellency deeply for this great favor is done for us Kind Regards My Mother Na'ema Zakher Kerlous Mobile : +201286733743 Diabetes Patient – 67 Years Old – Resident in the same address - Address /11 Mohamed Rageb st- Madenet El Saada – EL Materiya District – Cairo – Egypt Home Telephone No. +222550186 Just I can talk in English – no one other in home can do – for telephone conversations ypu can use my mobile number +201022532292 or to use translator speaks in Arabic to the home No. +222550186 Gerges Francis Tawdrous +201022532292 Physics Department- Physics & Mathematics Faculty Passport No./ A11263731 ID. No./27410090102716 Address /11 Mohamed Rageb st- Madenet El Saada – EL Materiya District – Cairo – Egypt Curriculum Vitae http://vixra.org/abs/1902.0044 E-mail mrwaheid@gmail.com Twitter https://twitter.com/GergesTawdrous1 Facebook https://www.facebook.com/gergis.tawadrous/ VK https://vk.com/id696655587 Tumblr https://www.tumblr.com/blog/itsgerges Discord https://discord.gg/sgQFvUvT Researcherid https://publons.com/researcher/3510834/gerges-tawadrous/ ORCID https://orcid.org/0000-0002-1041-7147 Google https://scholar.google.com/citations?user=2Y4ZdTUAAAAJ&hl=en box https://app.box.com/s/47fwd0gshir636xt0i3wpso8lvvl8vnv Academia https://rudn.academia.edu/GergesTawadrous List of publications http://vixra.org/author/gerges_francis_tawdrous Slideshare https://www.slideshare.net/Gergesfrancis Thanks Deeply from my heart bottom Best Greetings Notice / I have made many authorization letters for the united nation – on of them I insert in the next page to explain my try to protect myself and my mother by legal procedures Authorization Letter For The United Nations To whom it may concern On Thursday 30th of March 2023 I, the undersigned, Gerges Francis Tawdrous Gerges, herby authorize The United Nations This authorization be issued concerns my research be published on the sites My academia https://rudn.academia.edu/GergesTawadrous My Box account https://app.box.com/s/47fwd0gshir636xt0i3wpso8lvvl8vnv My Slideshare https://www.slideshare.net/Gergesfrancis My page http://vixra.org/author/gerges_francis_tawdrous The Authorization be for the followings: (1) The Authorization provides a percentage (10%) (ten percent) of all my income from this research to be received by The United Nations – As its own legal money and has all rights to require it by legal procedures. (2) The Authorization is provided to enable The United Nations to raise a claim before The International Judgment against The President of Egypt / Abdel Fatah El Sisis – Because – He used his authority and force to steal my research results during (2013-2023) The Authorization Reason (Details) I’m, Gerges Francis Tawdrous Gerges, Egyptian, Christian- (date of birth 9/10/1974) Passport No. A11263731 – ID No. 27410090102716 The President of Egypt /Abdel Fatah El Sisis during (2013-2023) has persecuted me (a) He prevented me to travel abroad during (2013-2023) and prevented all income (b) He threatened my life and my mother life along the period and tortured us © He used hackers to close my accounts (twitter, Quora, Linkedln, researchgate ….etc) and made problems for me to prevent me to publish my research on my accounts- (d) His people torture my mother by electrical pulses and threaten her life– they try to kill my mother by insulin injection and to starve her for long periods (many days of starvation) (e) The president of Egypt uses the satellites to torture us – and by that – they can cause many pains for us by using these tools – example – He can cause my body to be bleeding without any direct touch The authorization letter is written for the United Nations without definition of any name – because – I try to protect the person who will do this task – the United Nations is free to choose the person who will do the defined job Notice The authorization letter defines the money – and the payment will be done only for the issued international judgment against the president of Egypt/Abdel Fatah El Sisis Also, there are other authorization letters, each letter defines its job- Signature (in Arabic) Signature (in English) Signature (in Russian) Fingerprint (Gerges Francis Tawdrous Gerges Right Thumb) Gerges Francis Tawdrous +201022532292 ORCID https://orcid.org/0000-0002-1041-7147 Facebook https://www.facebook.com/gergis.tawadrous/ E-mail mrwaheid@gmail.com Address/ 11 Mohamed Rageb st- Madenet El Saada – El Materiya District – Cairo – Egypt

https://www.sciencedaily.com/releases/2026/06/260606075852.htm https://en.wikipedia.org/wiki/Reverse_osmosis https://en.wikipedia.org/wiki/Nitrate https://pmc.ncbi.nlm.nih.gov/articles/PMC10599060/ https://en.wikipedia.org/wiki/Total_dissolved_solids https://theberkey.com/blogs/water-filter/what-is-theacceptable-total-dissolved-solids-tds-level-in-drinking-water https://www.homedepot.com/p/APEC-Water-Systems-Digital-TDS-Meter-Water-Quality-Tester-with-Carrying-Case-TDSMETER/206410360 ($18.99) https://www.bobvila.com/reviews/best-reverse-osmosis-systems-2025/ HEAVY METALS Reverse Osmosis (RO) is widely considered the “gold standard” for point-of-use water treatment. It is a multi-stage process that uses pressure to force water through a semi-permeable membrane that is so dense, it traps molecules as small as nitrate, lead, arsenic, and bacteria. ### How a Reverse Osmosis System Works An RO system is typically installed under the sink and consists of several stages of filtration. Water flows through them in a specific order: 1. **Pre-filtration:** Water first passes through a sediment filter (to remove sand/rust) and a carbon filter (to remove chlorine, which can damage the RO membrane). 2. **The RO Membrane:** This is the core of the system. High pressure forces water through a tightly woven synthetic membrane. Because nitrate and other impurities are larger than water molecules, they are blocked and flushed away as “brine” (waste water). 3. **Post-filtration:** The purified water is stored in a small pressurized tank. When you turn on your dedicated faucet, the water passes through one final carbon filter (“polishing filter”) to ensure a crisp, fresh taste before it reaches your glass. ### Key Things to Know Before You Buy #### 1. The “Waste” Factor Because the system works by separating water from contaminants, it generates waste water. For every gallon of pure water produced, an RO system typically sends 2 to 4 gallons of water down the drain. If water conservation is a high priority for you, look for **“high-efficiency” or “permeate pump” systems**, which can significantly reduce this waste ratio. #### 2. Water Pressure Matters RO systems rely on water pressure to push the water through the membrane. If your home has low water pressure (common in some well systems), you may need a **booster pump** to ensure the system functions correctly and produces enough water. #### 3. Maintenance is Mandatory If you don’t change the filters, the RO membrane will clog and fail. * **Pre/Post Filters:** Usually changed every 6–12 months. * **RO Membrane:** Usually replaced every 2–3 years, depending on the quality of your source water. #### 4. Remineralization Because RO removes almost all dissolved solids (including calcium and magnesium), some people find the water lacks “body.” Many modern systems include a **remineralization stage** at the end, which adds a small amount of healthy minerals back into the water to improve taste and balance the pH. ### Is RO Right for You? * **Pros:** Highly effective against nitrate, fluoride, arsenic, and heavy metals; provides excellent-tasting water on demand; relatively low maintenance compared to constant cleaning of a distiller. * **Cons:** Requires professional installation (or advanced DIY skills); takes up space under the sink; requires ongoing cost for filter replacements; creates waste water. **Pro Tip:** When shopping, always look for systems that are **NSF/ANSI Standard 58** certified. This certification specifically tests the system’s ability to reduce contaminants like nitrate, ensuring it actually performs as advertised. WIKIPEDIA https://en.wikipedia.org/wiki/Reverse_osmosis Reverse osmosis (RO) is a water purification process that uses a semi-permeable membrane to separate water molecules from other substances. RO applies pressure to overcome osmotic pressure that favors even distributions. RO can remove dissolved or suspended chemical species as well as biological substances (principally bacteria), and is used in industrial processes and the production of potable water. In developing nations like Pakistan, industrial reverse osmosis plants are widely adopted across textile, pharmaceutical, and manufacturing sectors to overcome groundwater contamination and ensure compliant process water. RO retains the solute on the pressurized side of the membrane and the purified solvent passes to the other side. The relative sizes of the various molecules determines what passes through. “Selective” membranes reject large molecules, while accepting smaller molecules (such as solvent molecules, e.g., water).[1] Reverse osmosis is most commonly known for its use in drinking water purification from seawater, removing the salt and other effluent materials from the water molecules.[2] As of 2013 the world’s largest RO desalination plant was in Sorek, Israel, outputting 624 thousand cubic metres per day (165 million US gallons per day).[3] RO systems for private use are also available for purifying municipal tap water or pre-treated well water.[4] https://www.sciencedaily.com/releases/2026/06/260606075852.htm SCIENCE DAILY Dementia risk linked to nitrate in drinking water, study finds Nutrition Research News – ScienceDaily Sunday, June 7, 2026 at 9:07 PM 3:20 minutes A surprising dementia study suggests the same nitrate may help or harm the brain depending on whether it comes from spinach, meat, or even your drinking water. Credit: Shutterstock New research from Edith Cowan University (ECU) and the Danish Cancer Research Institute (DCRI) suggests that the source of nitrate in a person’s diet may play an important role in dementia risk. In a large study that followed more than 54,000 Danish adults for up to 27 years, researchers examined how nitrate and nitrite intake from different sources related to the development of dementia, including early-onset dementia. Their findings revealed a striking contrast. Higher nitrate intake from vegetables was associated with a lower risk of dementia, while greater exposure to nitrate and nitrite from animal products, processed meats, and drinking water was linked to a higher risk. Dementia is influenced by a combination of genetic and lifestyle factors, but researchers say diet may be another important piece of the puzzle. Vegetable Nitrate Linked to Lower Dementia Risk According to ECU Associate Professor Catherine Bondonno, the protective effect associated with nitrate-rich vegetables may be related to how the body processes nitrate. “When we eat nitrate-rich vegetables, we are also eating vitamins and antioxidants which are thought to help nitrate form the beneficial compound, nitric oxide, while blocking it from forming N-nitrosamines which are carcinogenic and potentially damaging to the brain. "Unlike vegetables, animal-based foods don’t contain these antioxidants. In addition, meat also contains compounds such as heme iron which may actually increase the formation of N-nitrosamines. We think this is why nitrate from different sources has opposite effects on brain health, but we need laboratory studies to confirm exactly what’s happening,” she said. The researchers believe that the combination of nitrate, vitamins, and antioxidants found naturally in vegetables may help support brain health. Animal-based foods do not provide the same protective compounds and may encourage the formation of potentially harmful substances. Dr. Bondonno said one practical takeaway from the findings is relatively simple. Participants who consumed higher amounts of vegetable-derived nitrate, roughly equivalent to one cup of baby spinach per day, experienced a lower risk of dementia. By contrast, higher intake of nitrate from animal foods, especially red and processed meats, was associated with an increased risk. “Eating more vegetables and less red meat and processed meat is a sensible approach based on our findings and decades of other research on diet and health,” she added. Drinking Water Nitrate Raises New Questions The study also identified a link between nitrate in drinking water and dementia risk, marking the first time researchers have reported such an association. Participants exposed to nitrate in drinking water, even at concentrations below current regulatory limits, experienced higher rates of dementia. However, Dr. Bondonno emphasized that additional research is needed before drawing firm conclusions. “Water doesn’t contain antioxidants that can block formation of N-nitrosamines. Without these protective compounds, nitrate in drinking water may form N-nitrosamines in the body,” she said. In Denmark and across the European Union, the current limit for nitrate in groundwater and drinking water is 50 mg/L. Researchers observed a higher dementia risk among people exposed to water containing nitrate concentrations as low as 5 mg per liter. Despite the findings, the researchers stress that people should not stop drinking water. “Importantly, our results do not mean that people should stop drinking water. The increase in risk at an individual level is very small, and drinking water is much better for your health than sugary drinks like juices and soft drinks. However, our findings do suggest that regulatory agencies should re-examine current limits and better understand how long-term, low-level exposure affects brain health.” Study Shows Associations, Not Cause and Effect The researchers caution that the study was observational, meaning it can identify associations but cannot prove that nitrate directly causes dementia. As a result, the findings will need to be confirmed in additional studies. The team also notes that other aspects of participants’ diets, lifestyles, or health could have contributed to the observed relationships. Even so, the results suggest that where nitrate comes from may matter just as much, if not more, than how much is consumed. While nitrate from vegetables was linked to a lower risk of dementia, nitrate and nitrite from processed meats, animal products, and drinking water were associated with a higher risk, highlighting the importance of considering dietary sources when evaluating long-term brain health. (Wikipedia Nitrate ) In nature, nitrates are produced by a number of species of nitrifying bacteria in the natural environment using ammonia or urea as a source of nitrogen and source of free energy. Nitrate compounds for gunpowder were historically produced, in the absence of mineral nitrate sources, by means of various fermentation processes using urine and dung. Modern nitrate production is mostly focused on creation for fertilizer and chemical manufacturing for various applications, such as medicine synthesis, ceramics and preservation of meat. Annually, about 195 million metric tons of synthetic nitrogen fertilizers are used worldwide, with nitrates constituting a significant portion of this amount. [2] Because nitrates are soluble and easily can be swept away from the soil because of precipitation, excessive agricultural use has been associated with nutrient runoff, water pollution, and the proliferation of aquatic dead zones. Direct exposure of nitrates for humans can have direct health consequences: the excess consumption of nitrates in cured meats is associated with intestinal cancers. [3] (Toxicity and safety) The two areas of concerns about the toxicity of nitrate are the following: nitrate reduced by the microbial activity of nitrate reducing bacteria is the precursor of nitrite in water and in the lower gastrointestinal tract. Nitrite is a precursor to carcinogenic nitrosamines, and; via the formation of nitrite, nitrate is implicated in methemoglobinemia, a disorder of hemoglobin in red blood cells, especially affecting infants and toddlers from ingesting nitrates in drinking water. [271[28] (Wikipedia: Drinking water standards) Through the Safe Drinking Water Act, the United States Environmental Protection Agency has set a maximum contaminant level of 10 mg/L or 10 ppm of nitrate in drinking water, 134 An acceptable daily intake (ADI) for nitrate ions was established in the range of 0-3.7 mg (kg body weight)-1 day 1 by the Joint FAO/WHO Expert Committee on Food Additives (JEFCA). [35] (Reverse osmosis filters) stocking up on replacement membranes and filters is a smart way to ensure you never have a lapse in protection, but it must be done correctly to avoid damaging them. Here’s how to do it properly, tying it back to the nitrate risk: Why Stocking Up Makes Sense As the Science Daily research highlights, the danger of nitrate is its potential to form N-nitrosamines, a process that isn’t blocked in water as it is in vegetables. If you let your RO membrane expire, you aren’t just getting bad-tasting water; you could be drinking water with concentrated nitrate and no protective compounds. Having replacements on hand means you can change them the moment they’re due, with no gap in safety. The Critical Storage Rule: Keep Membranes Wet This is the most important detail. RO membranes are essentially tightly wound sheets of synthetic material. If a new membrane dries out, its microscopic pores can collapse or crack, destroying its ability to reject contaminants like nitrate. · Factory Sealed is Key: Membranes must be stored in their original, unopened vacuum-sealed bag. The bag contains a small amount of preservative solution (often glycerin) to keep the membrane moist. · Shelf Life: A properly stored, sealed membrane typically has a shelf life of 2-3 years from the manufacture date. Check the date before you buy in bulk. · Once Opened: If you open a membrane but don’t install it, you must immediately seal it in a new airtight bag with a few drops of RO water or a food-grade preservative solution to keep it from drying out. For most homeowners, it’s far safer to only open it when you’re ready to install. What to Stock Up On Based on the maintenance schedule from your original text, here’s what a sensible stockpile might look like for a system with a 2-3 year membrane life: · Pre/Post Filters (Change every 6-12 months): Since you’ll need 2-3 sets of these for each membrane change, buy a multi-pack of sediment and carbon block filters. These have a much longer shelf life when kept dry and sealed in a cool, dark place. · RO Membrane (Change every 2-3 years): Keeping just one sealed membrane on hand ensures you have it when the TDS meter or a scheduled date indicates it’s time. Buying more than one risks it exceeding its shelf life. Pro Tip: Write the “install-by” date (based on the 2-3 year shelf life) on the membrane bag with a marker. This way, you won’t accidentally use a membrane that has degraded in storage and is no longer a reliable barrier against nitrate. Dissolved solids Total dissolved solids (TDS) is a measure of the dissolved combined content of all inorganic and organic substances present in a liquid in molecular, ionized, or micro-granular (colloidal sol) suspended form. TDS are often measured in parts per million (ppm). TDS in water can be measured using a digital meter.[1] The most common chemical constituents are calcium, phosphates, nitrates, sodium, potassium, and chloride, Measurement of Dissolved Solids https://en.wikipedia.org/wiki/File:Tds-meter.jpg [image] The two principal methods of measuring total dissolved solids are gravimetric analysis and conductivity. [4 Gravimetric methods are the most accurate and involve evaporating the liquid solvent and measuring the mass of residues left. This method is generally the best, although it is time-consuming The relationship of TDS and specific conductance of groundwater can be approximated by the following equation: TDS = kEC where TDS is expressed in mg/L and EC is the electrical conductivity in microsiemens per centimeter at 25 °C. The conversion factor ke varies between 0.55 and 0.8. 5 Some TDS meters use an electrical conductivity measurement to the ppm using the above formula. Regarding units, 1 ppm indicates 1 mg of dissolved solids per 1,000 g of water. Water classification edit [14] Water can be classified by the level of total dissolved solids (TDS) in the water: Fresh water: TDS is less than 1,000 ppm. Brackish water: TDS = 1,000 to 10,000 ppm. Saline water: TDS = 10,000 to 35,000 ppm. Hypersaline: TDS greater than 35,000 ppm. Drinking water generally has a TDS below 500 ppm. Higher TDS fresh water is drinkable but taste may be objectionable. https://theberkey.com/blogs/water-filter/what-is-theacceptable-total-dissolved-solids-tds-level-in-drinking-water Apec Water ROES-PH75 Essence Reverse Osmosis System $268.99 (lowes,Amazon,home depot) High-flow design delivers fresh water fast Filters last up to one year Removes 99% of contaminants, adds minerals Easy installation with WQA Gold Seal certification Filters may need replacing sooner than expected Takes up a lot of space under the sink Tank size: 4 gallons Water output: 75 gallons per day Number of filtration stages: 6 Home Master TMAFC Full Contact Reverse Osmosis System $287.18 (lowes, home depot, amazon) All components NSF certified for reliability Fast Flo kit boosts flow and easy installation Patented mineralization and fine 0.0001-micron filtration Complete kit includes tank, faucet, and adapter Some users report minor leaks or installation issues Tank size: 3.2 gallons Water output: 75 gallons per day Number of filtration stages: 7 Sans Water Purifier $399.99(sans) Zero installation—plug and play setup Compact countertop design (under 1 cubic foot) On-demand hot water dispenser (180°F) Real-time TDS readout Quiet operation (37 decibels) No fill line on reservoir (just floating “Max” indicator) No control-panel lock for child safety Tank size 118-ounce removable reservoir Water output Countertop (approximately 48 ounces per 3.5-minute cycle) Number of filtration stages 4

I haven’t drunk water out of just a normal cup in so long, wtf why does it taste different????

Un mince filet d’eau traverse discrètement son chemin entre les herbes et les pierres. Rien d’extraordinaire, et pourtant, sous cette chaleur d’été, sa simple présence apporte une sensation de fraîcheur. Comme un petit secret murmuré par la nature. 💧🌿

The pandemic With everything that came after, it was a lapse of forgotten time And not lived Who cries at a number in the statistics In statistics The water that drags everything No Lar. 06. Pandemia con todo o que aconteceu despois foi lapso de tempo esquecido, non vivido. Quen chora a un número da estadística na estadística auga que todo arrastra.

My shadow in the harbour.

Pure Water Made Easy by Industrial RO Plant Manufacturer in Gurgaon Water plays a vital role in every industry. Whether it is food processing, pharmaceuticals, textiles, chemicals, or manufacturing, clean water remains essential for smooth operations. However, obtaining high-quality water has become increasingly difficult in many industrial regions. Gurgaon is one such area where industries often face challenges related to water quality, high TDS levels, and water scarcity. As industries continue to grow, the demand for purified water also rises. This is where an industrial RO plant manufacturer in Gurgaon becomes an important partner for businesses. Industrial Reverse Osmosis systems help industries convert raw water into high-quality purified water that meets operational requirements. As a result, companies can improve productivity, reduce maintenance costs, and support sustainable water management. Modern Industrial RO plants have transformed the way industries handle water treatment. Instead of relying on inconsistent water sources, businesses can now produce pure water efficiently and consistently. With advanced technology and customized solutions, industrial RO plants make pure water easily accessible for industries of all sizes. Understanding Industrial RO Plants Before exploring their benefits, it is important to understand what an industrial RO Plant actually does. Industrial reverse osmosis plants use a semi-permeable membrane to remove dissolved salts, minerals, bacteria, organic impurities, and other contaminants from water. The process forces water through specialized membranes under high pressure. These membranes allow pure water to pass through while rejecting unwanted impurities. The result is clean water that can be used for industrial processes, production lines, cooling systems, boilers, and many other applications. Industries often deal with groundwater that contains excessive dissolved solids. In Gurgaon, high TDS levels are a common concern. Industrial RO systems effectively address this challenge by producing water that meets quality standards required for industrial use. Why Gurgaon Industries Need Industrial RO Plants Gurgaon has developed into one of India’s leading industrial and corporate centers. The city hosts numerous manufacturing units, pharmaceutical companies, automotive plants, food processing industries, hotels, and commercial establishments. However, rapid industrial growth has increased pressure on available water resources. Groundwater quality in many parts of Gurgaon often contains high levels of dissolved salts and hardness. This creates several operational challenges for industries. Without proper treatment, poor-quality water can: Cause scaling in equipment Damage boilers and cooling towers Reduce production efficiency Increase maintenance expenses Affect product quality Lead to regulatory concerns Therefore, industries require a dependable water purification system that ensures consistent water quality. Industrial RO plants provide a practical and effective solution to these challenges. The Importance of Pure Water in Industrial Operations Many industries depend heavily on water quality. Even minor impurities can affect manufacturing processes and product consistency. 1. Better Equipment Performance Clean water helps prevent scale formation inside machinery. Consequently, equipment operates more efficiently and lasts longer. 2. Reduced Maintenance Costs When contaminants are removed before water enters industrial systems, businesses spend less on repairs and maintenance. 3. Improved Product Quality Industries such as pharmaceuticals, food processing, and electronics require highly purified water. Industrial RO plants help maintain strict quality standards. 4. Regulatory Compliance Environmental and industrial regulations continue to become stricter. Proper water treatment helps industries meet these standards while avoiding penalties. 5. Sustainable Operations Water recycling and reuse have become important goals for modern businesses. RO technology supports sustainability by reducing freshwater consumption. For these reasons, industrial RO plants have become an essential part of industrial infrastructure. How Industrial RO Plants Work The operation of an industrial RO plant involves several treatment stages that work together to achieve high water purity. 1. Pre-Treatment Stage Water first passes through pre-treatment systems. These may include sand filters, activated carbon filters, and water softeners. This stage removes suspended particles, chlorine, and hardness that could damage RO membranes. 2. High-Pressure Pumping Next, high-pressure pumps force water toward the RO membranes. Adequate pressure is necessary for the reverse osmosis process to occur effectively. 3. Membrane Filtration The RO membrane acts as the heart of the system. It removes dissolved salts, bacteria, viruses, heavy metals, and other contaminants. 4. Pure Water Collection The purified water, often called permeate water, is collected for industrial use. 5. Reject Water Management Impurities rejected by the membrane are discharged separately. Many advanced systems further process this water for recovery and reuse. This multi-stage process ensures reliable and consistent water quality for industrial applications. Key Features of Modern Industrial RO Plants Technology has significantly improved industrial RO systems over the years. Today’s plants offer advanced features that increase efficiency and reduce operational costs. Some notable features include: Automated operation PLC and SCADA controls Remote monitoring systems Energy-efficient designs High water recovery rates Compact installation footprint Low maintenance requirements Durable membrane technology These innovations help industries achieve maximum performance with minimal effort. Modern automation also enables operators to monitor plant performance in real time. Industries That Benefit from Industrial RO Plants Industrial RO technology serves a wide range of sectors. 1. Food and Beverage Industry Pure water is essential for food preparation, cleaning, and processing. RO-treated water helps maintain product consistency and hygiene standards. 2. Pharmaceutical Industry Pharmaceutical manufacturers require highly purified water for formulation and production processes. 3. Textile Industry Textile units use large volumes of water during dyeing and washing operations. RO plants help improve water quality while reducing wastewater generation. 4. Chemical Industry Chemical manufacturing often requires specific water quality parameters. RO systems ensure reliable treatment for these applications. 5. Automotive Industry Automobile manufacturers use purified water for cooling systems, painting processes, and equipment cleaning. 6. Power Plants Boilers require low-TDS water to prevent scaling and improve efficiency. Industrial RO systems provide suitable feed water for such operations. Because each industry has unique requirements, customized RO solutions deliver the best results. Benefits of Choosing a Trusted Industrial RO Plant Manufacturer in Gurgaon Selecting the right manufacturer is just as important as choosing the right technology. A reliable industrial RO plant manufacturer in Gurgaon offers more than equipment. They provide complete water treatment solutions designed specifically for industrial needs. 1. Customized Solutions Every industry has different water quality challenges. Experienced manufacturers design systems according to raw water conditions and production requirements. 2. Technical Expertise Professional manufacturers understand membrane technology, water chemistry, and treatment processes. This expertise ensures better system performance. 3. Quality Components High-quality pumps, membranes, valves, and control systems improve reliability and plant lifespan. 4. End-to-End Services Leading manufacturers provide design, manufacturing, installation, commissioning, and maintenance support under one roof. 5. Long-Term Support Regular maintenance and technical assistance keep systems operating efficiently throughout their lifecycle. These advantages help industries maximize their investment while minimizing operational risks. Water Reuse and Sustainability Through RO Technology Today, industries are focusing more on sustainability than ever before. Freshwater resources are becoming limited. Therefore, businesses must adopt smarter water management practices. Industrial RO plants support sustainability in several ways: Reduce freshwater consumption Improve water recovery Enable wastewater reuse Lower environmental impact Support Zero Liquid Discharge initiatives Reduce overall operating costs Many industries now integrate RO systems with effluent treatment plants and recycling systems to create comprehensive water management strategies. This approach helps organizations conserve water while improving operational efficiency. Why Advanced RO Technology Is the Future Industrial growth and environmental responsibility must go hand in hand. Businesses can no longer afford inefficient water management practices. Advanced RO technology provides a practical path forward. Modern systems offer higher recovery rates, improved membrane performance, lower energy consumption, and smarter automation. As industries continue to expand across Gurgaon, demand for reliable water treatment solutions will continue to increase. Companies that invest in advanced RO systems today position themselves for long-term success. Furthermore, industries that prioritize water conservation often gain operational advantages while strengthening their environmental reputation. Conclusion Pure water is the foundation of efficient industrial operations. From protecting equipment to improving product quality, the benefits of high-quality water are impossible to ignore. An experienced industrial RO plant manufacturer in Gurgaon helps businesses overcome water quality challenges through advanced purification technology and customized solutions. Industrial RO plants transform contaminated or high-TDS water into a valuable resource that supports production, sustainability, and growth. As water resources become increasingly precious, industries must adopt smarter treatment technologies. Investing in a modern Industrial RO plant is not simply a business decision. It is a commitment to efficiency, environmental responsibility, and future-ready operations. With the right RO solution in place, pure water truly becomes easy to achieve, allowing industries in Gurgaon to focus on what they do best—growing their business while protecting valuable natural resources.