What is a polymer preparation system and why is it critical for polymer dosing in water treatment? A polymer preparation system is an engineered unit designed to correctly wet, dissolve, mix and mature polymer before it is introduced into a process stream for polymer dosing or flocculant dosing. In municipal and industrial water treatment plants, […]
Read More
What is a hydraulic diaphragm pump system and why is it used in water treatment? A hydraulic diaphragm pump system is a positive displacement dosing solution that uses hydraulic oil to transmit force from a plunger to a flexible diaphragm, which then displaces and meters process chemicals with high precision. In South African water and […]
Read More
Optimising Dose Pump Accuracy in Municipal Water Treatment Accurate chemical dosing is one of the most critical operational controls in municipal water treatment. Whether managing coagulation, disinfection, pH correction, or polymer preparation, even small dosing inaccuracies can compromise water quality, increase chemical costs, and place regulatory compliance at risk. For South African municipalities operating under […]
Read More
Overview Choosing the optimal dosing pump for your application, whether a hydraulic diaphragm dosing pump or a mechanical diaphragm dosing pump, is essential for reliable dosing systems South Africa. This diaphragm dosing pump comparison helps you select based on criteria like pressure, media hazards, and lifecycle cost. Hydraulic diaphragm dosing pumps use a sealed hydraulic […]
Read More
Overview Chemical dosing systems inject precise amounts of treatment chemicals such as chlorine, alum, and polymer into water to maintain quality, safety, and compliance. PMPS designs and installs packaged dosing systems built for accuracy, leak prevention, and automation, delivering reliable performance for both industrial and municipal plants. Why Chemical Dosing Systems Are Critical to Water […]
Read More
Selecting the right water disinfection system is one of the most critical decisions in any industrial or municipal water treatment operation. Between gas chlorination and chemical dosing systems, both offer proven results, but the best choice depends on your plant’s size, safety requirements, and control precision. At PMPS, we design and commission customised dosing systems […]
Read More
Inside the Process: From Polymer Preparation to Dosing Efficiency In water and wastewater treatment, polymer dosing plays a critical role in separating solids from liquids, improving sludge dewatering, and clarifying process water. When managed correctly, polymers enhance treatment performance, reduce chemical waste, and lower operating costs. However, efficient polymer use depends on more than simply […]
Read More
Precision, Pressure, and Performance in Industrial Applications Hydraulic pumps are the driving force behind countless industrial systems, from chemical dosing and process control to mining, power generation, and manufacturing. They convert mechanical energy into hydraulic pressure, delivering the precision, consistency, and reliability needed for today’s automated operations. At PMPS (Packaged Metering & Pumping Solutions), hydraulic […]
Read More
Industrial water systems are the lifeblood of many manufacturing, mining, and processing facilities. Whether used for cooling, production, washing, or wastewater recovery, every litre that passes through your plant carries an energy cost. Poor design, incorrect pump selection, or neglected maintenance can cause significant inefficiencies, directly impacting operating costs and uptime. At PMPS (Packaged Metering […]
Read More
