Liquid waste - Study guides, Class notes & Summaries

If the venting on a high efficiency furnace runs through unheated spaces, what must be done? - correct answer -Insulate piping to prevent Condensation and freezing What is condensate drain piping used for? - correct answer -Dispose Liquid waste Once the furnace is installed, what are the gas technician's responsibilities to the user? - correct answer -To instruct the the user in the safe and correct operation of all appliances and equipment - clause 4.3.2 Which furnace type is the most...

CHAPTER 3—ECOSYSTEMS: WHAT ARE THEY AND HOW DO THEY WORK? MULTIPLE CHOICE 1. Scientists estimate that tropical rain forests contain up to half of the earth’s land plants and animal species. What percentage of the world’s land surface do tropical rain forests cover? a. 2 b. 4 c. 8 d. 10 e. 12 ANS: A PTS: 1 TOP: 3-0 Core Case Study: Tropical Rain Forests Are Disappearing KEY: Bloom's: Remember NOT: New 2. The disappearance of the tropical rain forests is an import...

gastrointestinal (GI) tract the body system responsible for the digestion and absorption of nutrients and fluids mouth and salivary glands chew food, perceive taste, lubricate food with saliva and mucus esophagus moves food to stomach by swallowing stomach mixes food with digestive juices that break food into chyme liver produces bite to aid in digestion of food and absorption of nutrients gallbladder stores, concentrates, and later releases bile into the small intestine pancreas se...

First step of fecal accident procedure Correct Answer: Direct all bathers to leave the pool. All affected waters must be closed to swimming until proper procedures for contamination have been completed Second step of fecal accident procedure Correct Answer: Manually remove as much of the material as possible using a net or scoop and dispose of it in a sanitary manner. Clean and disinfect the scoop or net. After cleaning leave the net or scoop immersed in the pool during this infection. Vacu...

Massachusetts Plumbers Journeyman Exam Latest Update Graded A Existing Work A plumbing system or any part thereof installed prior to March 11, 2005. Soil Pipe Any pipe that conveys the discharge of toilets, urinals or fixtures having similar functions to the building drain or building sewer. The discharge may be conveyed with or without the discharge from other fixtures Water Distribution Pipe A pipe within the building or on the premises that conveys water from the water service pipe to the p...

REHS STUDY GUIDE-using online practice questionsZero Discharge - correct answer The goal of hazardous waste management solid, liquid, sludge, all of the above - correct answer Hazardous wastes may be in this form Double Liners - correct answer In 1984, RCRA was amended to require these, or equivalent, at hazardous waste landfills. False - correct answer Household hazardous waste is regulated like any other hazardous waste RCRA (Resource Conservation and Recovery Act) - correct a...

Becc Test 5 Questions and Answers Already Passed A fixed volume of liquid is discharged by a centrifugal pump (TRUE/FALSE) False Which centrifugal pump component prevents reverse flowof liquid through the pump? Check valve What is used to move fluid from one location to another? Pump What centrifugal pump component rotates and causes centrifugal force to act on the fluid ? Impeller What centrifugal pump component prevents over heating of the pump? Recirculation line What c...

Soft Water/ Rain water - Answer- Best for shampooing and allows shampoo to lather freely Hard Water - Answer- Minerals that lessen the ability of the shampoo to lather Purified water/Deionized water - Answer- Main ingredient in shampoo Surfactant - Answer- has two ends the HYDROPHILIC HEAD and LIPOPHILIC TAIL Hydrophilic Head - Answer- Attracted to water Lipophilic Tail - Answer- Attracted to dirts and oils Acid Balanced Shampoo - Answer- pH of 4.5-5.5 Jheri Redding - Answer...

4 main sections of a scientific paper - ANSWER introduction, materials and methods, results, and discussion introduction - ANSWER Gives the reader a general background to the topic and explains how it fits into the context of biology. Use literature references to support statements. materials and methods - ANSWER Describes the procedures used to generate the data results - ANSWER reports the data, i.e. the outcome of the experiment discussion - ANSWER interprets the results and expla...

Elementary OSAT Subtest 2 Questions and Answers Graded A+ What is the function of the digestive system in the human body? The function of the digestive system is to break down food, absorb nutrients, and eliminate waste. How does water cycle through the environment? Water cycles through the environment via processes like evaporation, condensation, precipitation, and runoff. What are the three states of matter? The three states of matter are solid, liquid, and gas. What i...