Practice Quiz

Green Plumbing - Question List

Select how would you like to study

Study Mode Free Daily Question Test Mode
296. Each of the following is a commonly-used type of filtration treatment product for on-site wastewater treatment, except:
  1. Carbon filtration
  2. Pellet filtration
  3. Reverse osmosis
  4. Sand filtration
See answer
297. Prior to dispersal, treated wastewater may be subject (via state or local regulations) to periodic inspections for each of the following types of substances, except:
  1. Fecal coliform
  2. Pollen
  3. Residual chlorine
  4. Total suspended solids
See answer
298. In choosing a water treatment product, which of the following is a factor for homeowners?
  1. Costs for water, wastewater, energy
  2. Size of carbon footprint
  3. Degree of maintenance required
  4. All of the above
See answer
299. In choosing a water treatment product, which of the following is not a factor for businesses?
  1. Improved productivity
  2. Installed cost
  3. Residential rebates and incentives
  4. Return on investment
See answer
300. Which of the following is highly recommended as a value-added item for the plumber to provide the customer, and the water conservation planner for the jurisdiction, during the process for choosing a water treatment product?
  1. Cost/benefit analysis of using different treatment products
  2. Samples of water treated using different treatment products
  3. Free pipe for the installation
  4. None of the above
See answer

Select how would you like to study

Study Mode Free Daily Question Test Mode