Pure water equipment procurement need to pay attention to - look at the appearance of the equipment
Generally the appearance of pure water treatment equipment produced by regular manufacturers are very careful.
1, first look at the frame, welds are flat, no unevenness. The whole gives a sense of heaviness.
2, look at the connection of the pipeline, pipeline connection horizontal and vertical; pipeline material, high-pressure part of the material is generally used in stainless steel fittings, or upvc fittings, stainless steel fittings to see whether the surface finish is uniform, open one of the knot (by order) to see the thickness; upvc fittings to see the color, generally dark gray and chromaticity uniformity, open one of the knot (by order) to see the thickness; upvc fittings to look at the color, generally dark gray and chromaticity uniform, open one of the knot (by order) to see the thickness. By order) to see its thickness, regular manufacturers of pipe fittings are thicker.
3, high-pressure pumps, raw water booster pumps are not regular manufacturers of products.
4, pretreatment part of the tank must choose a strong sense of thickness, some small manufacturers in order to save costs by using a thin tank, it is easy to have problems.
Pure water equipment procurement need to pay attention to - ask some of the details of the equipment
1, reverse osmosis membrane manufacturers and origin.
2, desalination rate and water throughput to meet your requirements.
3, the control principle of the electronic control part.
4, whether it is designed according to the actual situation.
5, the design concept of pure water equipment.
Water purification equipment procurement need to pay attention to - whether the after-sales service is in place
1, whether the door to install debugging.
2, can train operators.
3, door-to-door maintenance of high efficiency, which has a great impact on the production process of the enterprise.
4, the warranty period, usually 1 year.
In the guarantee of the material can require all materials traceable, and consistent with the design program, in the design of pure water equipment, need to consider the ease of operation, the degree of automation and so on. Of course, the most important thing is to be able to stable and continuous output of pure water in line with water quality requirements.