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Auckland Chamber of Commerce

Diffusers for Aeration

Anti-bacterial coating and smooth finish for none algae growth

Typical performance data in Clean Water at "Standard Conditions"*

Submergence Depth (M) 1 2 3
 
% SOTE @ 1m3/h   10 28 45
% SOTE @ 2m3/h   8 25 41
% SOTE @ 3m3/h   7 24 38
 
Kg o2/m3/h @ 1m3/h   0.028 0.078 0.126
Kg o2/m3/h @ 2m3/h   0.022 0.070 0.115
Kg o2/m3/h @ 3m3/h   0.020 0.067 0.106
 
Pressure at Head KPA   11.5 31.5 51.5

* Standard conditions: 20°C, atmospheric pressure 101.3 Kpa, 30m above sea level SOTE measured in accordance with ASCE.

Standards: Measurement of oxygen transfer in clean water.

The above tests were completed using a sample of HDPE diffuser material with a surface area of 0.0236m2.

Ø25 OD Tubes

Length 1050mm
Qty Price / Length
1-10 TBA
11 - 50 TBA
51 - 99 TBA
100+ TBA

Ø12 OD Tubes

Length 1000mm
Qty Price / Length
1-10 TBA
11 - 50 TBA
51 - 99 TBA
100+ TBA

Material is Food Grade

Subject to change without prior notice

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