Storm water stuvia 2024 - Study guides, Class notes & Summaries

under natural conditions the majority of rain water that falls to the ground ___________________ - ANSWERinfiltrates the ground or evaporates the introduction of pollutants to storm water most commonly occurs when industrial facilities allow operating procedures and industrial materials to __________________ - ANSWERbecome exposed to storm water the best way to prevent contamination of storm water is ___________________ - ANSWERthrough pollution prevention The highest percentage of poll...

Master Plumber Exam 1 Study Guide Solutions Sewage Ejector - ANSWER-Type of pump that discharges waste in the sump pit and transfers the waste to the house drain. (Max Fajardo) 503 mm - ANSWER-Minimum dimension of a septic tank manhole. Industrial drain - ANSWER-drain that discharges objectionable waste such as acids and other chemicals from industrial equipment . 75 mm - ANSWER-Minimum diameter of pipe of any water closet. 3 - ANSWER-Maximum number of water closets able to discharge int...

Erosion is the process where soil particles are ______________ or ____________ and put in motion. (Unit 1) - ANSWERDislodged; detached Sedimentation is the process whereby detached particles are ___________________ elsewhere. (Unit 1) - ANSWERDeposited Sediment is solid ________________ or _______________ particulate matter that has been removed from its site of origin by ___________, _____________, or ______________ and deposited elsewhere. (Unit 1) - ANSWERMineral; organic; water; wind; ...

What are the three criteria to consider when determining if storm water discharge coverage is needed under the National Pollutants Discharge Elimination System (NPDES) industrial storm water permits? - ANSWER1. The industry is identified in the federal storm water regulations by SIC code or narrative description 2. There is a point source discharge of storm water to surface waters of the state 3. There is a potential for exposure of industrial materials or activities to storm water runoff T...

Processes of the Hydrologic Cycle - ANSWERprecipitation, evaporation, infiltration, runoff, transpiration Purpose of Clean Water Act - ANSWEREliminate the pollution problems caused by municipal sewage and industrial waste water Toxic Pollutants - ANSWERSolvents, paints, pesticides, corroded metals, used oils -Can contaminate drinking water or fish which limit types of fish can be eaten safely Organic Pollutants/Enrichment - ANSWER-Septic systems, airplane operations, antifreeze, food p...

Journeyman Plumbing Test (Texas) Study Guide Solutions Access (to) - ANSWER-That which enables a fixture, appliance or equipment to be reached by ready access or by a means that first requires the removal or movement of a panel, door or similar obstruction. Air Break (Drainage System) - ANSWER-A piping arrangement in which a drain from a fixture, appliance or device discharges indirectly into another fixture, receptacle or interceptor at a point below the flood level rim and above the trap...

Texas Plumbing Tradesman Exam Study Guide Solutions Access cover - ANSWER-A removable plate, usually secured by bolts or screws, to permit access to a pipe or pipe fitting for the purpose of inspection, repair or cleaning. Air Admittance Valve (AAV) - ANSWER-One-way valve designed to allow air to enter the plumbing drainage system when negative pressure develops in the piping system. Air Break (Drainage System) - ANSWER-An arrangement in which a discharge pipe from a fixture, appliance or...

Massachusetts Plumbers Journeyman Exam Study Guide Solutions Existing Work - ANSWER-A plumbing system or any part thereof installed prior to March 11, 2005. Soil Pipe - ANSWER-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 - ANSWER-A pipe within the building or on the premises that conveys water from ...

What is the primary consequence of surface changes? - ANSWERdeveloped sites lose much of their natural storm water storage capacity. The loss of vegetation, organic litter, and changes in surface characteristics, such as roughness and perviousness, result in the rapid conversion of rainfall to storm water runoff. All storm water management practices must be what (3) things? - ANSWER- site specific - region specific - climate specific Define subsurface runoff - ANSWERis storm water that i...

What are the three criteria to consider when determining if storm water discharge coverage is needed under the National Pollutants Discharge Elimination System (NPDES) industrial storm water permits? - ANSWER1. The industry is identified in the federal storm water regulations by SIC code or narrative description 2. There is a point source discharge of storm water to surface waters of the state 3. There is a potential for exposure of industrial materials or activities to storm water runoff T...