DESIGN PARAMETERS FOR
NATURAL WASTEWATER TREATMENT
Contact Person/Title: Date:
Company/Organization Name:
Facility Name/Location:
Address:
Tel(office): Mobile:
Fax:
Email: Website:

Please provide a detailed introduction to your project identifying your challenges and design goals:




Please fill out the following form as best as you can. This information
assists use in evaluating your project and design options.
Thank You - The Todd Ecological Design Team


1. Anticipated Flows & Loadings

What are the influent flows and loadings? Please fill out the following form with influent data for those parameters that are available:

Influent Water Chemistry
Parameter Minimum Maximum Average Units
Flow Rate
Chemical Oxygen Demand
Biochemical Oxygen Demand
Total Suspended Solids
Ammonia
Total Nitrogen
Total Phosphorus
Fats, Oils & Grease
Temperature
Others:


If flow data and water chemistry is not available what are the projected average, maximum and minimum numbers of people in building(s) for full build-out of the site? What are the specific uses in each building (e.g. offices, housing, lodging, conference facilities)?



Will there be discharges from the building other than sewage (e.g. restaurants/cafeterias, laundry, laboratories)? If so, please describe wastewater characteristics.?

2. Effluent Discharge Goals / Permit Limitations

List the local requirements for your site:

Parameter Maximum Average Units
Flow Rate
Chemical Oxygen Demand
Biochemical Oxygen Demand
Total Suspended Solids
Ammonia
Total Nitrogen
Nitrate
Fats, Oils & Grease
Temperature
Total Phosphorus
pH
Others:


3. Natural Treatment Design Issues

Please describe seasonal high and low ambient air temperatures.

Please describe any space limitations, poor soil conditions or other potential design constraints. How much land is available for treatment and disposal?

Will the facility be included in a tour or otherwise open to the public?

Are there any known regulatory issues that could prove difficult?

Are there other aesthetic requirements of the project? If so, please describe.



4. Water Re-Use

Are there opportunities to re-use the treated water on-site (e.g. in toilets, for landscape irrigation, golf courses, for truck washdown, etc.)? If so, please describe desired re-use.



5. What is the current status of the project and/or anticipated timeline for project completion.