Thank you for choosing Guardian
for your system design.
Please answer the following questions to help us properly design your specific system. There are only nine (9) questions and should only take a couple of minutes if you have the information. You may want to print this page first and gather the necessary information. Don't worry, if you don't know an answer either skip it or select "I don't know".
At the end of the form we will ask for your contact information so that we may review your design criteria with you and submit our design recommendations.
Guardian MONSTER TROLL™ Collector System
Design Criteria
Existing Wastewater Treatment System
1) Are these clarifiers for primary treatment (before any biological process) or secondary (following a biological process)
Primary Secondary Neither
2) What is the design flow rate?
MGD GPM GPD units
3) Flow is split between how many tanks? 1 2 3 4 5 6 7 8 9 10 How many collectors per tank? 1 2 3 4 5 6 7 8 9 10
4) What are the inside dimensions of each longitudinal collector mechanism?
5) Are there cross collectors between the longitudinal collectors? YES NO
6) What are the influent flow characteristics?
Combined Sewer Sanitary Sewer I don't know
7) Do you know the sludge loading? YES NO
If yes, please describe:
8) Does the effluent collector extend into the main tank? YES NO
If so, approximately how far and how deep?
feet in the horizontal direction
feet deep in the vertical direction
9) For retrofit of existing tanks, some of the existing equipment may be in good condition and not need replacement. Please select all the items that will not be replaced. (hold down the <CTRL> key to select multiple items)
Drive (gearbox) Drive components (sprockets and chain) Return rails Wear strips Scum pipe Telescopic sludge valves Shafts Bearings
Please provide your contact information below so we may may review your design criteria with you and submit our design recommendations.