Date Contacted: _____________ Client: ___________________________ Phone:________________________ Address: _______________________ FAX: ___________________________ ___________________________________ E-mail:______________________ ___________________________________ Website: ____________________ Contacts: _______________________________________________________ _______________________________________________________ (Name) (Title) _______________________________________________________ (Name) (Title) Industry type (Products manufactured): _______________________________________________________ |
1. Total volume __________ MGals. 2. Dimensions: ________ ft. x ________ ft. x ________ ft. (length x width x depth) 3. Daily influent flow:__________ MGals./Day 4. Influent pH: typical _____ (range: ____ to ____) ...............Temperature: typical____F (range:___to____)F 5. Effluent pH: typical _____ (range: ____ to ____) ...............Temperature: typical ____F (range:____ to____) 6. Other Influent Parameters (measured in ppm)
7. Is there any pre-treatment of this material? If so, please describe:___________________________________________________ ___________________________________________________________ ___________________________________________________________ Alken® prescription for primary system: __________________________________________________________ __________________________________________________________ __________________________________________________________ |
1. Type & Quantity:__________________________________________ ...............Material: _________________ Above ground or in:_______________________________________ 2. Volume/Dimensions/Shape of Digester(s): Total Capacity:______________________MGal Actual Number of Digester Units:______ Digester Dimensions:________ ft. x ________ ft. x ________ ft. Slope of digesters:____________ How stirred or mixed:_____________________________________________ 3. Throughput:____CFM biogas production potential ...............______% methane ______% carbon 4. Average Temperature:_____F ±_______F ...............Is temperature controlled by heating system?______ Insulation type:___________________________________________ 5. Functioning System pH:________ to _________ 6. Is system batch or continuous feed:____________Feed Stock: ___________________ ...............Organic loading rate:________________ How often is batch fed: _______________ 7. Is there an attached film anaerobic filter in the reactor?____________________________ 8. Hydraulic Retention Time:______ days 9. Mean Cell Retention Time:______ days 10. Food to Mass Ratio:______ ppm (Food ÷ Mass) 11. Monitoring Criteria - Averages:
12. Effluent port type: Inside diameter of pipe:_____ inches Pipe material:__________ Gravity or Motorized:_____________ 13. If treatment requested is for plant start-up: Is initial reactor volume introduced from the primary waste source________ If not, source of initial loading?_________________________________________ Number of gallons placed in the reactor for initial load?____________ How long is digester being heated before treatment, operation?__________ Number of gallons of influent per batch at start-up________ What parameters will be used to determine influent increase?____________ ______________________________________________________________________ ______________________________________________________________________ Rate of influent increase_____________ Target influent rate___________MGD |
1. Tank or lagoon:______________ Shape:_________________ ...............Is tank/lagoon covered?_____________ 2. Dimensions: ________ ft. x ________ ft. x ________ ft. (length x width x depth) -or- ________ ft. x ________ ft. (diameter x depth)
3. Type and Qty of Aerators:_____________________________________________________________
Diffused Aeration:______________________________________________________________ 4. Other influent parameters (in ppm):
5. Desired Reductions in Tertiary System:
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Product Dosage Application Point Ammonia addition ______________ ______________ _______________ Phosphate addition ______________ ______________ _______________ Antifoam addition ______________ ______________ _______________ Biological treatments: _________________ ______________ ______________ _______________ _________________ ______________ ______________ _______________ _________________ ______________ ______________ _______________ |
Alken® prescription for digester(s):____________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ Alken® prescription for tertiary lagoon/tank (s):____________________________________________________ ______________________________________________________ ______________________________________________________ |
1. Distance from waste source to primary treatment__________ ft.
2. Distance from primary system to digester___________ ft.
3. Distance from digester to tertiary treatment___________ ft.
4. Distance from tertiary treatment to waste source (if applicable) _______ ft. Inside diameter of pipe:_____ in. Pipe material:___________ Pump or gravity fed:__________ Volume recirculated:__________ to _______________ How often?:_________________________ Other considerations: (ie use of trenches instead of pipes: ____________________________________________ |
Describe any other chemicals used including sanitizers and cleaners: (herbicides used around lagoons; odor masking agents; pesticides used in animal confinement areas; antibioticsin feed or water) ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ Describe other process inputs or circumstances that may affect this process: (sources of water, ie. ponds, lakes, wells; on-site treatment of water) ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ What is the objective of an Alken Clear-Flo® program? (improved recovery, system stability, nitrification, improved startup, sulfide control, improved organic removal, etc.) __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ What criteria would determine the success of the program? Time frame? __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ What are the justifications for an Alken Clear-Flo® program? (reduced operating costs, reducing environmentally related complaints, compliance, avoiding fines, etc.) __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ If necessary, can system improvements be effected? (such as waste dilution, process control changes, nutrient amendment. __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ What alternative treatment options are being considered? Have bacterial treatment products been used in the past or presently? (Brand, formula designation and dosage?) ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ Remember:
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Current Effluent Limits: (NPDES) or Targets Please state whether using NPDES limits -OR- target process limits ___________________ pH __________ BOD ___________mg/L lbs./day COD ___________mg/L lbs./day TSS ___________mg/L D. O. ___________mg/L Heavy metals ___________mg/L __________ ___________mg/L __________ ___________mg/L Fecal coliform ___________count/100ml Ammonia-nitrogen ___________mg/L Ammonia-nitrate ___________mg/L Phosphorus ___________mg/L OTHER ___________ units________ |