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COVNA Valves For Seawater Treatment
I am happy to share with you one of our recently completed projects – the UAE Seawater Project. This is a new project contracted by a regular client who has cooperated for many years. We are responsible for assisting customers to provide the required valves. Through communication with custo...Read more -
COVNA Valves For Downstream Oil & Gas (Refining)
Oil is the necessities of people’s daily life and industrial production. Nowadays, oil consumption is increasing year by year, which is a huge challenge for the refining industry. Therefore, we need to find ways to solve these challenges, increase oil production capacity, and meet the needs...Read more -
COVNA Valves For Biological Water Treatment
Biological Water Treatment refers to the use of the function of microbial metabolism to degrade organic pollutants in sewage and convert them into harmless substances, so that sewage can be purified and reused. The valve is an industrial device that helps to improve the efficiency of pipeline tra...Read more -
COVNA Valves For Biowaste Treatment
With the increase of human demand for life, the output of organic waste will also increase. In order to provide a comfortable, clean, healthy and sustainable living environment for humans and animals, organic waste disposal is very necessary. Through biological waste treatment, organic matter is ...Read more -
COVNA Valves For Boiler Water Treatment
Boiler water treatment systems help boilers avoid corrosion, extend working life and increase productivity by optimizing the chemical composition inside the boiler system. At the same time, optimize the use of fuel and water energy consumption, reduce fuel costs, reduce water consumption, and pro...Read more -
COVNA Valves For Metals & Mining Industry
Metal miners and metal processors are facing enormous challenges as demand for metal materials grows and international environmental regulations tighten. Their priority is to reduce emissions, reduce energy consumption and water consumption, and meet the industry’s demand for metal material...Read more -
COVNA Valves For Process Cooling System
Process chilled water system is a system for removing heat energy to assist in the cooling of the interior of the project or the pipeline to protect the overall safety of the project and ensure the production capacity of the project. Process cooling system is assembled by valves, pumps, motors, i...Read more -
COVNA Valves For Flue Gas Desulfurization
With the development of industry and the improvement of people’s living standards, the thirst for energy is also increasing, and SO2 in coal-fired flue gas has become the main cause of air pollution. Reducing SO2 pollution has become the top priority of today’s atmospheric environment...Read more -
COVNA Valves For Milking System CIP
I am very happy to introduce a new project we recently received to you – the milking system CIP. The milking system CIP consists of 4 steps: warm water rinse, alkaline rinse, acid rinse and disinfection. CIP is an automated process. The valve plays the role of circulation and isolate in thi...Read more -
COVNA Valves For Fertilizer Plant
I am very happy to introduce a project we recently received – a fertilizer plant. Fertilizers are needed for crops to grow. As the population increases, so does the demand for food, which drives up the demand for fertilizers. Therefore, our team also attaches great importance to this projec...Read more -
COVNA Valves For Cooling Systems
I’m very happy to introduce a project we recently received – a cooling system. The cooling system is used to keep the entire project system within normal temperatures. Prevent the project from being suspended due to high or low temperature, resulting in property damage. Cooling system...Read more -
COVNA Valves For Water Fountain
I am very happy to introduce a project we recently completed – the fountain project. The fountain project requires the valve to control the water flow underwater and open or close according to the melody of the music, so as to show the audience an unparalleled fountain art. Therefore, fount...Read more
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