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IICRC Water Resources, Restoration and Tests

Environment and Technology Definition of Terms Final Exam 1. Public Water System Reservoirs, Wells, Surface Water Intakes 2. Distribution System links source to treatment and distributes treated water to users 3. Intermediate storage A water tank 4. Contaminants in Distribution System Bacteria -old pipes -dead end and low flow regions -nutrients form detritus 5. Primary Disinfection The first step of water treatment

IICRC - Water Damage Restoration Questions & Answers 100% Correct 1. ANSI/IICRC Standard and Reference guide for Professional Water damage restoration is known as S500 4th Edition 2. What are the two OSHA Standards restorers should pay special attention to? 29 CFR 1910 and 29 CFR 1926 3. Who is responsible to provide PPE? Employer 4. ANSI/IICRC Standard and Reference Guide for professional Mold Remediation is known as S520 3rd Edition 5. What section of 29 CFR 1910 are PPE requiremen...

IICRC WRT Test Over 100 Questions & Answers Solved 100% 1. #1. During the inspection process, restorers shall make a reasonable effort to C. identify and address potential safety hazards 2. #2. A significant amount of water absorption and evaporation load where wet porous materials represent ~5% to ~40% of combined ceiling, walls, and flooring surface areas and where low evaporation materials and assemblies are minimally wet is B. class 2 3. #3. Multiple extraction of salvageable mat...

Operation of a Wastewater Treatment Facility Volume II Exam 100% Solved Chapter 11: Activated Sludge Operation

Operation of Wastewater Treatment Plants Volume I Seventh Edition

Water Resources Final Exam Definition of Terms 100% Correct 1. Fate and transport of contaminants; Surface water Depends on: Stream velocity Mixing Temperature Concentration Sedimentation Residence time 2. Fate and transport of contaminants; Ground water Plume migration Soluble vs. insoluble Installation of monitoring wells 3. How to treat contaminated water Natural attenuation-sunlight Bioremediation Chemical treatments-oxidation Pump and treat

IICRC Water Restoration Technician Exam Over 140 Q & A 100% Answered

Water Treatment Final Exam Over 115 Questions and Answers 100% Correct 1. Whats a rapid method of estimating total dissolved content of a water supply? ANS. Specific conductance 2. Waterfall aeration devices may cause what type of problems? ANS. Encourage biological growth 3. If a person is poisoned by inhaling fluoride what is the first symptom? ANS, Sharp biting pain to the nose followed by a runny nose or a nose bleed

Water Treatment Plant Operator Exam Solved 100% 1. What is used as a chemical coagulant? ANS. Alum 2. The correct order of treatment in a surface water plant is... ANS. Coagulation, Flocculation, Sedimentation and Filtration 3. In determining the proper dosage of alum, the most useful test is the____________ test. ANS. Jar 4. If sludge is not continually removed from the sedimentation basin, its accumulation results in? ANS. Turbidity