Direct drinking water equipment system design plan description and process flow introduction

2021-10-11T14:45:30+08:00blog|

Direct drinking water equipment system design plan description and process flow introduction Description of design scheme of direct drinking water system The first-stage pretreatment system: the quartz sand multi-media filter is used. The main purpose is to remove the sediment, rust, colloidal matter, suspended matter and other particles in the source water

Introduction to Biological Contact Oxidation

2021-08-10T10:50:51+08:00blog|

Introduction to Biological Contact Oxidation The biological contact oxidation method is one of the main facilities of the biofilm method. The biofilm method is a general term for a large category of biological treatment methods. It mainly uses microorganisms attached to the surface of certain solid objects (ie, biofilm) for organic sewage treatment

Hospital wastewater source

2021-08-10T09:55:16+08:00blog|

Hospital wastewater source Hospital sewage refers to the sewage discharged from hospitals (general hospitals, specialized hospitals, and other types of hospitals) into the natural environment or urban pipelines. The water quality varies with the nature, scale and location of different hospitals. The functions, facilities, and personnel composition of each department in the hospital

Overview of pickling wastewater

2021-08-10T09:29:51+08:00blog|

Overview of pickling wastewater Pickling wastewater is wastewater produced when acid washes such as sulfuric acid, nitric acid, hydrochloric acid, hydrofluoric acid, and phosphoric acid are used to remove metal surface oxides. Most of the wastewater comes from iron and steel plants or electroplating plants. The pH value is generally below 1.5 (free

The RO machine is a quality water supply, no waste water!

2021-08-10T09:06:01+08:00blog|

The RO machine is a quality water supply, no waste water! Because it can remove all kinds of harmful impurities in the water, with high efficiency and thorough removal, RO machine effluent is currently the safest and most reliable drinking water. There is no waste water in RO machine! It has only one

Features of reverse osmosis technology and introduction to the composition of reverse osmosis water treatment system

2021-07-26T11:03:53+08:00blog|

Features of reverse osmosis technology and introduction to the composition of reverse osmosis water treatment system Features of reverse osmosis technology Under the condition of no phase change at room temperature, it can separate solute and water. It is suitable for the separation and concentration of heat-sensitive substances. Compared with the separation

The main system composition of purified water production equipment

2021-07-12T11:03:47+08:00blog|

The main system composition of purified water production equipment The amount of drinking water for people is increasing year by year, and the quality of water is also more and more important to people who pay attention to health. Today there are more and more drinking water for people to choose from, of

Discussion on the technical development direction of household water purification products

2021-06-28T11:24:01+08:00blog|

Discussion on the technical development direction of household water purification products The birth of the household water purification product industry is due to: on the one hand, water pollution is increasing day by day, and conventional tap water treatment processes have limitations in dealing with micro-polluted water produced by modern industry and agriculture;

Does RO machine really have “waste water”?

2021-06-28T10:54:25+08:00blog|

Does RO machine really have "waste water"? No! There is no waste water in RO machine! It has only one inlet water (or "raw water") and two outlet waters, namely "permeate water" (i.e. purified water, drinking water) and "concentrated water" (i.e. purified water, washing water). RO machine is a good quality water

How to use concentrated water (purified water, washing water)?

2021-06-28T10:33:48+08:00blog|

How to use concentrated water (purified water, washing water)? 1. Purpose of concentrated water (purified water, washing water) Kitchen washing water: drinking water is only about 1/10 of the kitchen washing water (washing rice, washing vegetables, washing dishes, wiping tables, etc.). The concentrated water of RO machine is far from enough for

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