May 11, 2021 | Remove PFAS - PFOA from Water
PFAS – PFOA Water Filtration – Wellesley MA
We design water systems based on targeted contaminates and peak demand use which is determined by the number of bedrooms, bathrooms, occupants and pipe size from the water meter. Type of filters used is based on water chemistry, hardness and targeted contaminants such as PFOA PFAS & Lead etc. Incoming water pressure is also considered
We are aware of the recent Wayland – Wellesley – Natick issues with PFAS – PFOA chemicals being detected in town waters. We have been installing correct and highly effective filter systems in Acton, Hudson, Shrewsbury, Woburn, Cape Cod and other towns over the past 2 years. These chemicals, related to the manufacture of Teflon, Gor-Tex fabrics, Scotchguard and firefighting foam are highly toxic even in low parts per trillion (PPT). They are referred to as “forever chemicals” as they do not degrade naturally. The original EPA Advisory was for 70 PPT but New Hampshire passed stricter regulations for 12 PPT for PFAS and 18 PPT for PFOA. MA has recently passed a 20 ppt limit. The actual safe levels for chemicals this dangerous is more likely 0 PPT. Is there a whole house filter that can achieve this? Yes! We have post installation testing done at ETR Labs in Leominster for the whole house Enpress “Pioneer” filter system. The results were undetectable for 8 of the most common PFAS PFOA chemicals.
For the Whole House: The EPA recommends activated carbon for P-P removal/reduction. Traditionally, two large tanks filled with granulated, activated carbon are used for this application. Despite their size, in order to have enough contact time in the carbon media, flow rates cannot exceed 3.5 gallons per minute. Many families need 6 to 10 GPM and even more for large homes with bigger families. The above described filter design can never be NSF Certified for any health rating such as NSF 53 Health Rating for P-P removal. Enpress “Pioneer” was developed for this reason. Click link see specs below.
ENPRESS PIONEER – Low Res
Pioneer is a single cartridge floor tank developed specifically to tackle difficult to remove contaminates Pioneer is the only whole house filter with an NSF 53 Health Rating for both P-P & Lead removal. P-P removal is 97.9% and both soluble and insoluble lead @ 99.62% all at 8 Gallons Per Minute (GPM). Pioneer has a computerized gallon measuring system with LED color coded cartridge warning life indicators. Each cartridge is rated for 100,000 gallons with an additional 20,000 safety reserve. Pioneer also removes/reduces a vast number of other chemical impurities found in tap water. In smaller homes, a single Pioneer may be installed but 2 and even 3 are needed in bigger homes with bigger piping and water usage.
Pioneer cartridges utilize a 0.5 micron pore size and must be protected with suitable pre-filtration sediment or sediment/carbon combo filter to prevent clogging of cartridge. Pioneer produces amazing quality, virtual spring water throughout your home.
Reverse Osmosis for Drinking/Cooking Water Under Sink Filter: RO is recommended by the EPA for P-P reduction but none are NSF Certified for this presently. The available information suggests 94 – 99% reduction rates for P-P for RO. It is certainly logical to suggest that if a basic carbon filter is installed in the basement, both filters could combine to create undetectable results but this is not certain or guaranteed. We use the most modern and only US made RO which has the best of many features. Click link to see specs & photo attached below.
https://www.gamurdock.com/img/documents/wow-technology.pdf
It is more than likely that with the whole house Pioneer filtration tank and an added RO for drinking water filter, that the RO water will have no detectable levels for PFOA – PFAS. We do have independent test results for a recent Acton, MA install where Pioneer alone was able to reduce PFOA PFAS to non detectable in PPT.
All of our equipment is Made in the USA, Italy & Canada and is excellent quality. We carry and stock over 25 quality brands.
We are happy to drop by your home to explain details and cost out the correct system for your needs.
Please contact us at sales@thinkpurewater.com for an appointment.
May 10, 2021 | Remove PFAS - PFOA from Water
PFAS – PFOA – Reverse Osmosis Water Filtration
Natick MA
Reverse Osmosis is one of the EPA recommended methods of removing/reducing PFAS PFOA chemicals. Estimates are 94 to 99% removal. These are usually installed under the kitchen sink. RO filters removes a wide spectrum of contaminants at percentages much higher than most whole house filters are capable of. All RO’s require an additional, smaller faucet to be added at the kitchen sink.
RO filters remove/reduce PFAS PFOA, chlorine, chloramine, chlorides, fluoride, lead, arsenic, industrial chemicals, bacteria, viruses, radon in water, nitrates, chromium as well as a myriad of other contaminates.
At ThinkPureWater, we use the most modern and efficient RO made. The WOW or Water on Water is actually a 4 stage unit as the first cartridge is a combination sediment/carbon type. The WOW is the only 100% made in the U.S. RO. It is the only BPA free RO made and also has the fastest recovery available. The WOW has the lowest water to drain ratio at just 2 gallons to drain to 1 gallon to tank. The tank holds 1.5 gallons. It has a robust flow being the only RO to use full house pressure at the faucet. Additional tanks can be added. Click link below to see specs & photo for RO faucet attached below.
https://www.gamurdock.com/img/documents/wow-technology.pdf
This RO unit total cost is $1,375 – $1,675 for complete install including a closely matching Tomlinson RO faucet, leak protector and all additional tube & parts.
RO Service Cost: 1st year $207 including 2 cartridges of pre-filter & post filter, tax, labor, trip and disposal. These 2 cartridges need to be replaced yearly, possibly earlier, depending on the amount of sediment in your water. 2nd year $327 including the same 2 cartridges of 1st year plus the RO membrane.
RO pH Reminerlizer Option After installing an RO unit, your water pH will be lowered from average 7.5 to about 6.8. Many clients love straight RO water. RO water is so pure, that some people prefer a more mineralized taste. We can add an ultra premium Vitev pH remineralizer to raise the pH to mid 7’s or mid 8’s depending on which model. The Vitev is made in the US and uses coral calcium from Okinawa, tourmaline, ultra pure magnesium as well as 70 trace minerals. Vitev also has a BPA free casing with 3rd party purity certifications. The cost is roughly $197 additional if installed during RO installation. An additional charge of $95 will apply for a second trip & labor. The pH cartridge needed to be replaced annually and cost is $195. See attached photo and click the link below for specs.
https://vitev.com/collections/alkaline-water-ionizers/products/remin-ca-ro-remineralization-filter
All of our equipment is Made in the USA, Italy & Canada and is excellent quality. We carry over 25 Quality brands.
We TPW will do a great job for you. We also automatically enter all TPW customers to our AutoNotify System so we will contact you when service is needed. Don’t hesitate to call if any issues arise following installation.
Please email at sales@thinkpurewater.com for an appointment or call us at (508)272-6636 with any questions you may have.
Jun 28, 2020 | Remove PFAS - PFOA from Water, UV Sterilizer
Above is one of our Sentry Systems which we build in Natick MA
Above is a recent 40 GPM Luminor UV and softeners ready for plumbing in Dover MA
Dover MA water contamination with E.coli is certainly causing disruption in the lives of many residents. Having E.coli contaminated water in your kitchen and every sink and shower in your home is not an easy thing to deal with, especially on top of the covid issues. Unfortunately, by the time a “boil water order” is sent out to homeowners, contaminated water has likely already entered your home’s piping system. The best defense is a professionally installed and maintained UV Sterilizer. We at ThinkPureWater are a local, Natick/Framingham MA company and have installed a number of whole house filtration systems in Dover, including UV Sterilizers. These devices neutralize 99.99% of all harmful organisms passing through the stainless steel chamber. At TPW, we follow a strict industry protocol for design, sizing, installation and chlorine disinfection of all piping. Following installation, TPW will transport your temperature controlled samples directly to ETR Labs in Leominster. Results are available in just 24 hours (verbal) and 48 hours for emailed lab documents. Due to Colonial water chemistry, especially the excessive iron @ 0.8 ppm, effective pre-filtration is imperative as well as timely servicing and cleaning the UV Filter Unit. Please don’t hesitate to call us at 508.272.6636 or email sales@thinkpurewater.com for a consultation or make an appointment to visit your home.
