The Blue Frog™ System (BFS) technology utilizes natural biological processes to biodredge your
lagoon system eliminating mechanical dredging. All designs are customized to meet specific
project objectives. Please complete the questionnaire to receive a design concept for your
system.

Blue Frog™ System (BFS) Technology requires a 3’ engineered float depth.

Applications: Sludge Storage Ponds, Effluent Storage Ponds, Treatment Ponds, Sludge Tanks,
Oxidation Ditches, and EQ Tanks.

NOTE: All project designs require the following:

1. A System Schematic with flow patterns.
2. Include lagoon depths.
3. Six months of your most recent DMR’s and a copy of your permit.
4. Influent data.
5. Sludge analysis report to determine TS & VS. (see below for instructions)
6. pH levels.
7. Explain any problem(s) unique to your facility.

Please forward additional information to our customer service department:
custserv@bluefrogsystem.net / Ph: (888) BFS-7912 / FAX: (866) 583-4160

Sludge Sample Instructions:

Please use a Sludge Judge or equivalent to take the sample. Take five samples [over the flat part of the lagoon], in each corner and in the middle. Discharge the sludge portion of each sample into a five-gallon pail. Stir the pail to make a composite sample. Send a sample to the lab for Total Solids, Percent of Volatile Solids, field pH, field temperature and ammonia. The non-volatile fraction is the fraction that is not digestible.