To avoid the possibility of such an ineffective situation, we provide a Rough Order-of-Magnitude (ROM) Estimate of costs and time when Requirements are not specified in the early stages of the project. The ROM Estimate is based on Vision document that includes a list of Features. Parameter.
Continued on next page. If your water smells like rotten eggs, it may. be contaminated with hydrogen sulfide (H 2S). Though H 2 S contamination at the concentrations. found in domestic drinking water supplies usually. does not pose a health risk, it is still a nuisance. and gives water a rotten egg smell and taste.
One caveat: if you have smelly water at one sink, but not all of them, dump chlorine bleach down the basin overflow, instead of into the water heater. Sometimes bacteria can build up in there, too. And apropos to that: make sure it's really the hot water that smells. There are places where there is so much sulfur in the water that hot AND cold water smell. Applying these procedures won't solve that. But if the water smells like rotten eggs, and you can smell it at every hot fixture, then these solutions will work.