What details should be paid attention to when purchasing pure water equipment?
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Update time : 2022-01-13 17:49:48
First of all, it is necessary to understand the water sources used by the pure water equipment,generally tap water,river water,and well water.It is also necessary to understand the water quality of the source water,such as conductivity,the maximum water consumption required by the enterprise for production,and the quality of the effluent.These data are closely related to the price and design of pure water equipment,and also have an important impact on the daily production of enterprises.
The above are some situations and data that you should understand before purchasing pure water equipment,which can avoid the embarrassment of asking three questions in the communication of pure water equipment manufacturers. In the formal purchase of pure water equipment,special attention should be paid to the design and material selection of the equipment,which is directly related to the performance of the equipment.
Generally speaking,the local pure water equipment manufacturer is the first choice. Because you can go to the site to inspect the design and manufacturing capabilities of pure water equipment, you can see the strength of the equipment manufacturers with the naked eye.
The following issues should be considered in the selection of pure water equipment manufacturers.The Water Treatment Home summarizes the following points for purchasing pure water equipment for reference only: First, look at the appearance of the device
Generally, the appearance of pure water treatment equipment produced by regular manufacturers is very particular.
1. First look at the frame, the welding seam is flat and there is no unevenness. The whole gives a sense of heaviness;
2. Look at the connection of the pipeline, the pipeline connection is horizontal and vertical; the material of the pipeline, the material of the high-pressure part is generally made of stainless steel pipe fittings, or upvc pipe fittings, stainless steel pipe fittings depends on whether the surface finish is uniform, open one of the slip knot (By order) to see its thickness; upvc pipe fittings depend on its color, generally dark gray and uniform in color, open one of the slip knots (by order) to see its thickness, the pipe fittings produced by regular manufacturers are relatively thick;
3. Are high-pressure pumps and raw water booster pumps the products of regular manufacturers;
4. The tank body in the pretreatment part must be thick and heavy. Some small manufacturers choose thinner tanks in order to save costs, which is prone to problems. Second,Ask for the details of some equipment
1. Manufacturers and origins of reverse osmosis membranes;
2. Whether the desalination rate and water flow meet your requirements;
3. The control principle of the electronic control part;
4. Whether it is designed according to the actual situation;
5. Design concept of pure water equipment. Third,is the after-sales service in place?
1. Whether on-site installation and debugging;
2. Can the operator be trained;
3. The efficiency of door-to-door maintenance is not high, which has a great impact on the production process of the enterprise;
4. The warranty period is generally 1 year.
In terms of material guarantee, all materials can be required to be traceable and consistent with the design plan. In the design of pure water equipment, it is necessary to consider the convenience of operation and the degree of automation. Of course, the most important thing is to be able to stably and continuously produce pure water that meets the water quality requirements.
