Forms > Biological Treatment Background Form

Company Name

Contact Name (First/Last)

First: Last:

Street Address

City, State, Zip

City: State: Zip/Postcode: Country:

Phone / Fax

Phone: Fax:

Project Location

Elevation

Please provide as much data as is available.	Influent Levels		Effluent Levels
Please provide as much data as is available.	Avg	Range	Avg	Range	Permit
Flow in Gallons
Temperature
pH
Dissolved Oxygen (mg/L)
BOD - Biological Oxygen Demand (mg/L)
COD - Chemical Oxygen Demand (mg/L)
TSS - Total Suspended Solids (mg/L)
Total Kjeldahl Nitrogen (TKN) Ammonia (NH3)+Organic Nitrogen
TN - Total Nitrogen (mg/L) = TKN (Ammonia (NH3)+Organic Nitrogen) + NO2(Nitrite)+NO3(Nitrate)
TP- Total Phosphorus (mg/L)
FOG - Fat, Oil & Grease (mg/L)
TPH - Total Petroleum Hydrocarbons (mg/L)

Please provide a description of the current system and operating conditions:

Please provide background description of the problem: