One, the formal manufacturer to visit
First of all, the majority of customers should focus on the investigation of the water supply equipment manufacturers is a formal manufacturer, in addition to the necessary business license, tax registration certificate accident, the focus should be to check the manufacturer of the relevant Product of the provincial health department issued by the "health license approval" and the provincial disease prevention and control center issued by the "inspection report" and the quality inspection department issued by the "quality inspection report", these qualifications are some informal manufacturers do not have, which is also an important symbol of the test of a manufacturer whether the production capacity of a formal choice of formal manufacturers, product quality is guaranteed, after-sales service is guaranteed. Customers buy assured with happy, so you save more trouble and effort!
Two, from the security factor to consider
From the security aspect, not only need to meet the public demand for water, but also need to take into account the quality of water a problem.
In recent times, there are often citizens issued: "the color of the tap water in our community yellow, sediment increase", "our community tap water often intermittent, small water flow," and so on this kind of complaint, the secondary water supply system in the drinking water The cause of secondary pollution is multifaceted, both with the nature of the water itself, and with the water contact with the nature of the cross-section, but also with the outside world, many conditions associated with the gradual increase in people's standard of living, a large number of industrial enterprises stationed in development zones at the same time caused by a substantial increase in the amount of water consumption, the lack of pressure at the end of the city network to varying degrees of impact on the residents of the living water.
Three, from the economic factors
From the economic aspect, directly speaking is to reduce investment, cost savings.
Now the latest type of water supply equipment, that is, non-negative pressure frequency conversion water supply equipment, the following Bohai Jun will be the equipment and ordinary equipment from three aspects of a comparison, I believe that we will be clear.
1, water supply
Ordinary water supply equipment room using repair pools, set up water tanks for water supply secondary pressurization of water, tap water into all the pools or tanks, and then secondary pressurization of water. Bohai water supply non-negative pressure water supply equipment using vacuum suppression technology, is the water supply equipment and water pipeline network directly connected to the series, does not produce negative pressure, do not have to establish a pool and set up a water tank.
2, water saving
Ordinary water supply equipment: pools, tanks, seepage, running, bubbling, dripping, leaking and other serious phenomena, a large amount of water loss for nothing, pools and tanks need to be ah regularly disinfected, rinsing, consuming a certain amount of water resources.
Bohai non-negative pressure frequency conversion water supply equipment: fully enclosed structure operation, to avoid seepage, running, bubbling, dripping, leakage and other phenomena, no pool tanks, saving the disinfection of flushing water. After investigation and calculation, the comprehensive water saving can reach more than 13%.
3, energy saving
Ordinary water supply equipment: tap water into the pool, all the original pressure is zero, and then re-pressurized from zero to water, the original energy wasted. This water supply method of energy consumption, equipment running costs are high, the use of uneconomical. Bohai non-negative pressure water supply equipment and water pipelines directly connected, you can make full use of the original pressure of the tap water, how much difference to make up for how much the tap water to meet the requirements of the equipment will stop working. Most of the equipment is running at a lower frequency, less consumption, comprehensive energy saving is generally up to 50 ~ 80% or more, small flow of water does not start the pump.