The contents related to the chemical industry in the Handbook mainly include rapid detection technologies such as water quality safety, microbial contamination, and leakage of dangerous gases, as well as emergency measures for leakage of hazardous chemicals such as benzene, chlorine, and ammonia. The Beijing Physical and Chemical Analysis and Testing Center and the Beijing Institute of Labor Protection Science were included in the Handbook as the source of these detection technologies.
According to reports, the earthquake that occurred in Wenchuan, Sichuan Province and other places caused the Ministry of Science and Technology to pay close attention. After the disaster, the Ministry of Science and Technology immediately organized relevant units of the national emergency analysis and test platform, as well as a group of national-level analysis and testing centers and local analysis and test centers, and organized several detection technologies and other related technical knowledge to form a "quake-relief emergency response analysis test. technical manual".
Water quality and safety rapid detection technology The portable water quality rapid measurement instrument box can quickly detect the quality of drinking water in the disaster area after the earthquake. Microbiological rapid detection technology mainly uses microbiological rapid test strips to quickly detect on-site water quality, food and other microbial contamination within the affected area within 6 hours after the earthquake. Rapid detection of dangerous gas leaks can detect gas leaks using field detection equipment such as WOCs (Total Volatile Organic Compounds) detectors, composite multigas detectors, portable gas chromatographs, etc., after the occurrence of large-scale earthquakes. The exact location of the source was leaked, and corresponding protection and remediation were carried out to reduce the further expansion of the disaster.
The emergency measures for the leakage of hazardous chemicals mainly focus on accidents involving leakage of hazardous chemicals such as benzene, chlorine, and ammonia in the earthquake, and provide emergency measures, fire-fighting measures, leakage treatment, and personal protection techniques.
According to the reporter’s understanding, at the same time as the “Handbook†was issued, the Shanghai Municipal Science and Technology Commission also issued an emergency notice on organizing the Shanghai scientific and technological community to provide rescue technology for the Wenchuan earthquake-stricken area in Sichuan. The notice calls for various scientific research institutes, universities, and science and technology enterprises in Shanghai to step up their efforts to provide mature rescue technologies for disaster relief and reconstruction work in the disaster area, focusing on food safety testing and water treatment equipment and technologies, infectious disease prevention and early warning technologies, and Loss of building inspection, repair equipment and technology.
1. ZD-L15 Series Monoblock Directional Control Valves,
Nominal diameter: G1/2; G3/8; M18*1.5; M22*1.5
• Spool function: O, P. Y, A
• Parallel circuit• Joining port: L (screw connection)
• Spool returning type with T (spring return) and W (ball locking)
• Flow 63 l/min with pressure 160bar, 200bar, 315bar
• Monoblock types with 1 to 7 working sections
2. DCV45 45lpm Hydraulic Motor Control Valve
Nominal diameter: G1/2; G3/8; M18*1.5
• Spool function: O, P. Y, A
• Parallel circuit• Joining port: L (screw connection)
• Spool returning type with T (spring return) and W (ball locking)
• Flow 45 l/min with pressure 160bar, 200bar, 250bar
• Monoblock types with 1 to 6 working sections
3.DCV80 Monoblock Modular Valve
Nominal diameter: G1/2; G3/4;G1; G3/8; M22*1.5; M27*2
• Spool function: O, P. Y, A
• Parallel circuit• Joining port: L (screw connection)
• Spool returning type with T (spring return) and W (ball locking)
• Flow 100 l/min with pressure from 160bar to 315bar
• Monoblock types with 1 to 5 working sections
4. SD14 3/4" 1 Bank Directional Control Valve
Nominal diameter: G3/4;G1; G3/8; 1/16-12UN
• Spool function: O, P. Y, A and etc
• Parallel circuit• Joining port: L (screw connection)
• Spool returning type with T (spring return) and W (ball locking)
• Flow 120 l/min with pressure max 315bar
• Monoblock types with 1 to 6 working sections
5. DCV40 Hydraulic Control Valve
Nominal diameter: G1/2;G3/8; M18*1.5
• Spool function: O, P. Y, A and etc
• Parallel circuit• Joining port: L (screw connection)
• Spool returning type with T (spring return) and W (ball locking)
• Flow 45 l/min with pressure 160bar, 200bar, max to 315bar
• Monoblock types with 1 to 7 working sections
6. P40 Series Monoblock Control Valves
Nominal diameter: G1/2;G3/8; M18*1.5, 7/8-14UNF, 3/4-16UNF
• Spool function: O, P. Y, M and etc
• Parallel circuit• Joining port: L (screw connection)
• Spool returning type with T (spring return) and W (ball locking)
• Flow 45 l/min with pressure 160bar, 200bar, max to 315bar
• Monoblock types with 1 to 7 working sections
7. P80 Series Monoblock Control Valves
Nominal diameter: G1/2;G3/4; M18*1.5, 7/8-14UNF, 1/16-14UNF
• Spool function: O, P. A, M and etc
• Parallel circuit• Joining port: L (screw connection)
• Spool returning type with T (spring return) and W (ball locking)
• Flow 800 l/min with pressure 160bar, max to 315bar
• Monoblock types with 1 to 6 working sections
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