QUESTIONNAIRE / page 1 - 3


WASTEWATER FROM THEBREWERY INDUSTRY

The completed questionnaire can be sent to: W-WWT.COM

E-mail:

Company name: …………………………………………………………………………………………

Address: …………………………………………………….Telephone : …………………..

City: ……………………………………………………..Fax :…………………….

Country: ……………………………………………………..E-mail :……………………..

Postal code: …………………………………………………… Date :……………………..

Contact person: …………………………………………………………………………………………

1Processing volumes

General questions
What is the annual beer production? / ……… hl / day / ……… hl / year
What is the annual water consumption? / ……… hl / day / ……… hl / year
How many hours per day will the
bottling hall will be in operation? / …..……...hours a day
…………days a week / ……..…...hours a day
…………days a week
Are returnable bottles processed? / ..…… bottles / hour / …… bottles / week
Which of following substances are discharged with the waste water?
Spent grains / ..…… kg / hour / ……… kg/ day
Spent yeast / ..…… kg / hour / ……… kg/ day
Spent diatomite (kieselguhr) / ..…… kg / hour / ……… kg/ day

2 Production details

Production systems / units
Daily production time / ….………hours / days
Weekly production time / ….………days a week
Cleaning time / ..………...hours a day
Number of cleaning periods / ..……. a day / a week
Which cleaning agents are used in which amounts? / ……..…….… kg/ day

3 Water flows

Waste water volumes
Production water
Max. flow rate / ………m3 / hr / ………m3 / day
Duration peak flow / ……………min
Average flow rate / ………m3 / hr / ………m3 / day
Waste water flow duration / ………hours aday / ………days a week
Is there a limitation to discharge
period of the waste water? / ………m3 / hr / ………m3 / day
Other sources of waste water
Brewing / ………m3 / hr / ………m3 / day
Bottling / ………m3 / hr / ………m3 / day
Utilities (steam cooling, etc.) / ………m3 / hr / ………m3 / day
Servicing (cleaning, etc.) / ………m3 / hr / ………m3 / day
Truck wash / ………m3 / hr / ………m3 / day
Sanitary water / ………m3 / hr / ………m3 / day
Yard water / ………m3 / hr / ………m3 / day
Rain water / ………m3 / hr / ………m3 / day
Others, please specify…………………….. / ………m3 / hr / ………m3 / day

4 Waste water characteristics

Influent values
(of the system to be supplied) / average / maximum / required
effluent values
COD (Chemical Oxygen Demand) / ………mg/l / ………mg/l / ………mg/l
BOD520 (Biological Oxygen Demand) / ………mg/l / ………mg/l / ………mg/l
TKN (Total Kjehdahl Nitrogen) / ………mg/l / ………mg/l / ………mg/l
TP (Total Phosphorous as P) / ………mg/l / ………mg/l / ………mg/l
FOG (Fats, Oil & Grease) / ………mg/l / ………mg/l / ………mg/l
SS (Suspended Solids) / ………mg/l / ………mg/l / ………mg/l
Bi-carbonate [(HCO3)-] or temporary hardness / ………mg/l / ………mg/l / ………mg/l
Chloride (Cl -)in case of brine water discharge / ………mg/l / ………mg/l / ………mg/l
Nitrite (NO2-) / ………mg/l / ………mg/l / ………mg/l
Nitrate (NO3-) / ………mg/l / ………mg/l / ………mg/l
pH / min.……… / max ….….. / ….…to…....
Water temperature / min….....°C / max……°C / ………….°C
Important:
Analyses must be based on composite samples of a complete & representative production week
Specify the COD measuring method / permanganate (Mn) / dichromate (Cr)
Is there an existing wastewater treatment unit?
Are the mentioned characteristics measured before or after this unit? / Yes / no
Before / after / not applicable
Discharge values
Discharge to / Sewer / surface water
Green field site / yes / no

5 Technical information

Available utilities
Power supply / …………V (±……%) …….Hz
Potable water supply / ………….@ ……..bar
Hot water supply / Yes / no
Compressed air / …………nm3@...... bar
Others
Water treatment site location
Specify the available surface / …………m2
Ambient conditions
Average and max. temperature in summer / average..…°C / max……°C
Average and min. temperature in winter / average…..°C / min.……°C
Altitude above sea level / ..…..……m

6 Other

Specify any existing waste-water treatment equipment as accurately as possible. If possible include drawings.
Customer’s remarks
Integration
Integration of system in existing building / No / yes, please specify………………………
Integration of existing equipment in the new system / No / yes, please specify……………………….