.: microbubble aeration

Contents

> Advantages
> Products
  - Standard "Air-Cooled" Models
  - Submersible "Water-Cooled" Models
> The Assembly Process

Advantages in Aquaculture

1) Increases yield percentage
2) Increases survival rate
3) Enhances health and growth
4) Minimizes stress for aquatic life
5) Decreases mortality rate
6) Improvement in water quality

Products

Standard "Air-Cooled" Models
Model # BG1 BG2.5 BG3 BG6
Air Tube Diameter (Inches) 2 4 5.5 8
Horsepower 1/15 1/2 1 3
Air Draw (Cubic Feet Per Minute) 0.87 7.84 13.95 31.4
Air Draw (Cubic Feet Per Day) 1,256 11,289 20,088 45,216
Pounds of O2 per Day 21.97 197.57 351.54 791.28
Single Phase Voltage (Full Load Amps) 115V (0.6A) 115 / 230V (12.0 / 6.0A) 115 / 230V (12.0 / 6.0A) -
Three Phase voltage (Full Load Amps) - - 230 / 460V (3.2 / 1.6A) 230 / 460V (7.5 / 3.8A)
Pounds of O2 per Hour 13.73 16.46 14.64 10.99
Approx. Flow Unit (Gal/Day) @ 330 ppm BOD 1,000- 1,500 10,000- 13,000 16,000- 25,000 50,000- 60,000
O2 Consumed for BOD5-Reduction & Chemical Oxidation (Lbs./Day) 13.27 98.79 158.19 324.42
O2 Consumed vs. O2 Produced per Day 60% 50% 45% 41%
Download PDF Data Sheet (Requires Adobe Reader)


Submersible "Water-Cooled" Models

Model # BG70S BG170S BG400S BG700S
Air Tube Diameter (mm) 50 75 100 125
Power (input, Watts) 75 170 400 700
Air Draw (Cubic Feet Per Minute) 1.31 2.96 8.41 13.09
Air Draw (Cubic Feet Per Day) 1,866 4262 12,110 18,850
Pounds of O2 per Day 33.01 74.59 211.93 329.88
Single Phase Voltage (Full Load Amps) 115V (0.65A) 115V (1.5A) 115 / 230V (3.50 / 1.75A) 115 / 230V (6.10 / 3.05A)
O2 Consumed vs. O2 Produced per Day 60% 55% 50% 45%
Anions per CC 75,000 100,000 150,000 300,000
Optimal Size 1,000 - 1,500 (Tank / Pond, Gal) 2,000 (Tank / Pond, Gal) 250 - 300 (Pond / Lake, m2) 400 - 500 (Pond / Lake, m2)
Weight 3.5 4.5 7 7.5
Download PDF Data Sheet (Requires Adobe Reader)

The Assembly Process

Click here to download a sample assembly process of the BG700S

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