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.
I have noticed a bad smell, like rotten eggs, in my house that comes and goes over the past 2 or 3 days. It was first contained to my living room area downstairs but now I can smell it upstairs as well. I checked and I don't have natural gas. Everything is my house is electric. Also, my water doesn't smell either.