2006-12-14 04:47:16 · 4 answers · asked by boni g 1 in Science & Mathematics ➔ Earth Sciences & Geology
health
noice
money
2006-12-14 04:54:42 · answer #1 · answered by Anonymous · 0⤊ 0⤋
there are many kinds of polutions from industries, below are some epa tests and what they test for.
Method 4 Stack Gas Moisture
Method 5* Particulate Emissions (PM)
Method 5B Nonsulfuric Acid PM
Method 8* Sulfuric Acid Mist & SO2
Method 12 Inorganic Lead
Method 13A & 13B Total Fluorides
Method 17* Particulate by In-stack Filtration
Method 23* Dioxins & Furans
Method 26A Hydrogen Halides & Halogens
Method 29 Multiple Metals
Method 201A* PM10 Emissions
Method 202 Condensible Particulate Matter
Method 206 Ammonia
Method 306 Hexavalent Chromium from Electroplating and Anodizing Operations
Method 316 Formaldehyde from Mineral Wool and Wool Fiberglass Industries
Method 0010 Semivolatile Organic Compounds
Method 0011 Formaldehyde, Other Aldehydes and Ketones
Method 0061 Hexavalent Chromium
hope this helps
2006-12-14 12:56:41 · answer #2 · answered by typewithnospaces 3 · 1⤊ 0⤋
1. Water pollution
2. Air pollution
2006-12-16 05:21:24 · answer #3 · answered by Kanchan B 2 · 0⤊ 0⤋
Drycleaners historically used perchloroethylene (PCE or PERC for short).
Printing companies previously used PCE to clean their machines and VOCs in the ink. Printing companies have moved towards a more environmentally friendly ink (soy based or water based).
Electroplating comapnies use heavy metal such as cadmium & chromium.
Gasoline stations - obviously gas, but it breaks down into BTEX (benzene, toluene, ethylebene & xylenes)
2006-12-14 15:09:07 · answer #4 · answered by Jason C 2 · 0⤊ 0⤋