To obtain a computer science degree, you must satisfy the specific CIS major requirements as stated in the UO Catalog at the time you are admitted to the major: 1  Complete the CIS major core courses. 2  Complete your CIS upper-division track and elective requirements. 3  Complete the Math, Science, and Writing requirements.
If you notice the smell more when you have the hot water running, then the problem probably lies in your water heater. You may have to replace the sacrificial anode rod, which needs to be replace every 5 years or so. The other, more dangerous, cause of a rotten egg smell in the home is a gas leak. Manufacturers add a chemical to natural gas and propane to give it a distinctive odor, as they are naturally colorless and odorless. This smell is actually a safety precaution and it is supposed to bother you.
Determining Location. If you only smell rotten eggs when the hot water is on, the problem is probably coming from the hot water heater. If thereâs a strong smell when both the hot and cold water are first turned on but it goes away or lessens with time, you probably have sulfate-reducing bacteria in your well.hares & Saves. Save. Well water that smells like rotten eggs contains hydrogen sulfide gas (H2S). It is not a health hazard, but it can corrode plumbing metals, tarnish copper and silverware, stain laundry, affect how well water softeners work and change the appearance and taste of coffee, tea, and cooked foods.