Some users asked: The national drinking water standards regulate tap water in various places. Tap water in all places must meet the national GB5749 standard. What is the difference between tap water in different places?

01. Some users asked: The national drinking water standards regulate tap water in various places. Tap water in all places must meet the national GB5749 standard. What is the difference between tap water in different places?

Answer: One national drinking water standard does not mean that the quality of tap water is the same in various places. In terms of the content of soluble substances in tap water alone, due to different water sources in different places, the national standard will meet the standard when it is less than 2000Ppm, which is a wide range. For example, the northwest region, Xinjiang, Gansu, and Xizang has a large amount of water evaporation, and the water source has a high content of soluble substances. The TDS monitoring of treated tap water is generally 500 - 900ppm, with high salt content; For example, in Henan, Shaanxi and the three northeastern provinces, the TDS content of tap water is generally 400 - 500Ppm, with medium salt content; in Guangdong, Guangxi, Jiangxi, Hunan and Hubei, the TDS of tap water is 100 - 200ppm, with low salt content.

The amount of TDS soluble matter is one of the indicators that determine the quality of tap water. The TDS value is large, and the tap water quality is poor, otherwise the water quality is good.

02. A user asked: Are there any requirements for the intake water source for the direct drinking water dispenser/pure water dispenser/high-purity water dispenser/ultra-pure water dispenser defined by Jinyuan Hydraulic?

Answer: Yes. Each type of manufacturing process equipment has limits on the influent TDS index. The incoming water TDS indicator exceeds the limit value, the produced water quality standard is reduced, the incoming water TDS indicator is lower than the limit value, and the produced water quality standard is increased.

03. Some users asked: How to choose Jinyuan Hydraulic's water-making process equipment?

Answer: First, purchase a TDS monitor (about 100 yuan) and self-test the TDS soluble matter content in tap water; then determine the type of water quality dedicated to the unit and the national water quality standards and dosage; inquire the company's online advertising equipment and compare the use of tap water TDS limits, and compare the type of water produced, water quality and water produced. You can make an inquiry if you meet the requirements of various standards and services.

Jinyuan Hydraulic Water Making Process Equipment may have multiple configurations of water making process equipment and multiple monitoring equipment that meet user requirements. Different configurations, different functions, and different prices. Users can choose and determine based on the budget.

04. A user asked: Our company uses tap water (TDS value is 300 - 500Ppm in spring, summer, autumn and winter). The laboratory requires water types to be direct drinking water/pure water/high-purity water/ultrapure water, and requires terminal ultra-pure aquatic products to meet the electronics industry Level 1 ultra-pure water standard, with a water production volume of 250L/H. The equipment functions realize fully automatic operation, exceed the standard alarm, and the Internet of Things monitor to meet the unattended requirement; various water is transported through the pipe network to the water consumption point. Please recommend which Jinyuan Hydraulic brand's central direct drinking water/pure water/high-purity water/ultrapure water production/water supply machine.

Answer: I recommend you to see the advanced Internet of Things central mass production of direct drinking water/pure water/high-purity water/ultrapure water machine with a water production process of Level 2 RO+ Level 2 EDI+ Level 3 PMB. For details, check the equipment number on this website. 1.6A.8.

04. A user asked: What are the characteristics of Jinyuan Hydraulic Small Central Ultrapure Water Standard Machine?

Answer：

1. Equipment

2. Standardized industrial production of products

3. The equipment can simultaneously produce direct drinking water/pure water/high-purity water/ultrapure water.

4. Integration of water production/water supply equipment.

5. Automate monitoring functions to achieve the advanced level of automatic water production by quality, automatic water supply by quality, and unattended.

6. Monitoring parameters Digital Internet of Things. The county has the function of remote monitoring and management of water production/water supply equipment by mobile phones.

05. Some users asked: What is the difference between basic model and advanced model?

Answer: The basic model has on-site monitoring equipment, and the advanced model not only has on-site monitoring equipment, but also has Internet of Things equipment, which has data transmission functions to realize remote monitoring and management functions of mobile phones.