Hebei UMEK Environment Machine CO.,Ltd. focuses on industrial water purification accessories and systems. 2018 we visited the local water barrel and bottled water market in Nairobi and Kenya. The barrel and bottled water in Nairobi mainly supply schools, government etc., and refilling water shop

Our water treatment system is used for industrial boiler water treatment, the water source is underground well water, the well water is filtered through our quartz sand, activated carbon filtration, water softening treatment, dosing and scale inhibition, we our water treatment system has been operat

Every reverse osmosis system is subject to contamination and requires cleaning. Since contamination usually occurs with more than one type of contaminant, the typical cleaning process usually includes two major steps, low pH cleaning and high pH cleaning, as required.Different contaminants should be

echnical points of using the new RO reverse osmosis membrane.1. Rinse the quartz sand and coconut shell activated carbon cleanly, and rinse the newly installed quartz sand and coconut shell activated carbon for a longer period of time.2. detect whether there is residual chlorine, if there is residua

Preparation for the installation of reverse osmosis membrane elements①Cleaning the pressure vessel: Before installing the reverse osmosis membrane element, the internal environment of the pressure vessel needs to be cleaned to prevent dirt or debris from being deposited on the outer surface of the m

What is reverse osmosis membrane heavy contaminationAs a means of deep filtration, reverse osmosis membrane elements will inevitably have colloids, microorganisms, impurity particles and insoluble salts precipitating on their surface, so reverse osmosis units used in a variety of fields will eventua

As the water supply network ages, drinking water is prone to deterioration in ageing and rusted pipes. The emergence of home RO reverse osmosis membrane makes this problem solved, so how to choose a high-quality home RO reverse osmosis membrane? 1. AppearanceWhen choosing a home RO membrane you shou

What is a reverse osmosis membraneReverse osmosis membranes are the core component to achieve reverse osmosis and are artificial semi-permeable membranes with certain characteristics made to simulate biological semi-permeable membranes.It is generally made of polymeric materials. For example, cellul

Reverse Osmosis Membrane Technology and PrinciplesIntroduction.Membrane separation technology refers to the technology of selective separation of a mixture of molecules of different particle sizes at the molecular level when passing through a semi-permeable membrane, also known as a separation membr

Exhibition Introduction： Shanghai International Water Treatment Exhibition (hereinafter referred to as: Shanghai International Water Exhibition) is a super large-scale water treatment exhibition platform in the world. As the annual feast of the water industry, the exhibition site demonstrates