Wastewater Management SolutionsAdvisory Services and Products
Pumps Unlimited provides advisory services and products for irrigation and agricultural, municipal and industrial waste water management solutions in Southern Africa.
Our systems are low maintenance, efficient and cost effective. We strive to achieve Department of Water Affairs and Forestry (DWAF) water quality standards through environment friendly bio-remediation rather than chemical solutions.
Waste Water TreatmentMazzei AirJection™ sets new standards for oxygen transfer efficiency.
The resulting gas-water mixture is discharged back into the basin through Mazzei® Mass Transfer Multiplier™ (MTM) Nozzles for greater oxygen transfer.
Chemical and Fertilizer Injection
Mazzei® Venturi Injectors are high-efficiency differential pressure injectors with internal mixing vanes.
The added air improves growing conditions by increasing root respiration and microbial activity. These improved soil conditions have shown significant increase in yields.
PumpsPumps Unlimited supplies and installs bore-hole, agricultural, domestic and industrial pumps
Airmix AirJection™ Aerators - The Ultimate Infuser AeratorCase Studies
Airmix AirJection™ Aerators – The Ultimate Infuser AeratorApril 25, 2018
Piggery sludge digestion through aerationApril 25, 2018
Aerated grey water systemsApril 25, 2018
Read Case Studies