Hi, I hope you can help me with a problem I’m having in my restaurant. I’m getting ridiculous amounts of buildup clogging the prefilter things on the hot water line of my dishwasher and tell the truth I’m sick of replacing the d#amn things. Not that they cost a lot, but it’s a pain in the #ass to get to them and one day I’m afraid I might strip the fittings and then I’ll REALLY have a problem. So do they make filters for hot water lines? All the filters I’ve seen in stores work for cold water lines only. Thanks. ErnieB_121

Thank you very much, Ernie, for a colorful email. Ha ha. We can totally understand your frustration with having to replace hard-to-reach inline filters.

We believe you may find a filter housing and filter for your application at WaterFilters.Net, an online retailer of commercial and residential water filtration products. When last we checked they carried three different styles of housings for hot water filters and a good assortment of filters to go in them.

One thing you failed to mention Ernie… Where does the residue clogging your lines come from? What does it consist of? Calcium? Iron? Manganese? Radioactive sludge from the planet Mars? Not poking fun at you, just trying to make a point: you need to test your hot water — after it cools — and find out what sort of deposits you have so you can purchase the correct filter for your needs.

The links below will take you to products you may find useful when attempting to determine what contaminant(s) you have in your hot water line:

As with any water quality investigation, if you have reason to suspect contamination of your water supply with potentially harmful compounds and/or chemicals, we highly recommend having your water tested by a certified water testing laboratory such as National Testing Laboratories.

Whether listed by the United States Environmental Protection Agency as a serious health concern or just a general nuisance, most people care about only one thing: Testing for metals in drinking water and removing them ASAP!

Commonly asked about metals include…

Questions about other metals such as manganese, copper, chromium and, of course, our dear friend arsenic, also make their way into emails sent through our Contact Us page.

Why the Concern Over Metals in Water?

Health officials unanimously agree that excessive exposure to dissolved metals in water can in many cases lead to serious side effects such as cancer, organ damage, impairment of the nervous system, the development of a life-threatening condition where the immune system attacks its own cells, a reduction in the growth and development of cells, joint problems/diseases, circulatory system problems, and last, but definitely not least… death.

Younger people stand to suffer the effects of exposure to metals more than adults do to their small body masses. In other words, an 8 oz glass of water containing X ppm (parts per million) of heavy metals will result in a much higher dose in a child than it will in an adult who drinks the same glass of water.

Some health officials theorize that very young children and unborn babies whose bodies develop at a rapid pace absorb the metals readily into their systems. Exposure of this nature often results in learning difficulties, damaged nervous systems, memory deficiencies, and even behavioral problems such as hyperactivity and aggressiveness.

More Information on Metals in Water:

• Lead Testing in Humans… Without Needles
• Study Links Manganese Exposure to Cancer
• Chromium in Drinking Water
• Mercury Found in Fish From All 291 US Streams & Rivers Tested
• Filters for Mercury in Drinking Water
• Copper in Drinking Water
• Information About Mercury
• Visual Test Kit for Lead in Paint
• Rust Color in Drinking Water

IRONPro manufactures a unique chemical-free water filtration system that improves water quality in home, agriculture, business, and other applications that rely on well water.

LWC Ltd. began developing a unique Iron and sulfur filtration system in 1995 called the OXI System. The OXI System uses a chemical free process to remove Iron, Hydrogen Sulfide, and Manganese from problem water applications. In 2000, LWC Ltd. was issued patents covering the system as well as its unique air injection method. The system is now marketed under the IRONPro trademark.

IRONPro is the new alternative to traditional water filtration equipment which requires the use of catalysts such as salt or caustic chemicals. ( source )

You can find more information about the OXI System at IRONPro’s web site.

For those intereted in rapid testing methods for iron, manganese, and/or sulfur in drinking water… We suggest you take a look at the following test kits:

Test Kit for Managnese in Water

Test Kit for Iron in Water

Hydrogen Sulfide in Water Test Kit $13.55 $12.75

]]> http://watertestingblog.com/2009/10/19/ironpro-filtration-systems-remove-iron-manganese-and-hydrogen-sulfide/feed/ 0 http://watertestingblog.com/2008/04/22/testing-for-metals-in-drinking-water/ http://watertestingblog.com/2008/04/22/testing-for-metals-in-drinking-water/#respond Tue, 22 Apr 2008 12:45:13 +0000 http://watertestingblog.com/2008/04/22/testing-for-metals-in-drinking-water/ Everyone knows that water has the potential to carry a great number of things that can make us sick.  Water makes its way around the world picking up bacteria, man-made chemicals and other nasty things. . . but did you know that it also picks up and transfers metals that can cause birth defects, premature birth of babies, life-threatening conditions in adults, and other problems?

What metals could do all that?  Scientists debate that question quite often, but the point of the matter is that you don’t want ANY of the metals, debated or otherwise, in your water.

Sources of Metal Contamination in Drinking Water:

Metals find their way into your water supply in a number of ways.  While the water may have left its source (well, city reservoir, etc.) w/o metals in it, the instant it touched ANY metal it automatically picked up some ions — especially if the water had an unusually high or low pH for any reason.

Even if you think your house has all (new) PVC fittings and piping, keep in mind that your water provider does not use PVC piping to run the water from itself to your doorstep.  Oh, and those metal fittings called ‘faucets’ and the screens inside them contain metal as well. (reference)

So as you can see, consumers ought to consider doing a general test for metal ions their drinking water.  Critters such as aluminum, lead, cadmium and so forth can pop up from a number of sources and according to the United States Environmental Protection Agency and Health Professionals worldwide, people need to limit the amounts of metals they ingest.

Simple Test for Metals in Water:

Just a few short years ago consumers had to rely upon the ‘wisdom’ and ‘training’ of water system consultants (salesmen!) to tell them if they had metals in their drinking water. . . or they could shell out some serious dough and send their water off to a local lab for a complete and thorough analysis — which would tell them more information than they needed, yet probably wouldn’t tell them anything they could use to decide if they had problems with their water.

Thankfully those days have come to an end.  Consumers now have the option of testing their own drinking water for metals at a cost they can afford, and with an amount of ease they can tolerate.  A simple dip-n-read test strip for metals in water that detects levels as low as 10 ppb (typically reverse osmosis water is at this level or lower) and as high as 1,000 ppb (1 ppm) is readily available from a number of vendors.

While SenSafe(TM) Water Metals Check will not tell you specifically what metals your water contains, it will let you know that you may have a reason to have your water looked at by a water industry professional.

Testing for Specific Metals in Drinking Water

For those wishing to test for specific metals in their drinking water, please use the links below to locate information about ion-specific metals in water test kits:

• Arsenic in Water
• Chromium in Water 
• Copper in Water
• Iron in Water
• Lead in Water
• Manganese in Water
• Mercury in Water