Outdoor Waste Temporary Storage

Background analysis

With the rapid development of social economy, the chemical industry has become a pillar industry of the national economy, and China has become a major country in the production and use of hazardous chemicals, in quantity and scale.

In recent years, with the occurrence of major accidents, systematic safety risks have formed in the production, storage, transportation, use, disposal and other links of hazardous chemicals, seriously damaging the safety of people's lives and property, affecting high-quality economic development and social stability, and people talk about "chemical". The policy environment, social environment and public opinion environment have encountered more severe challenges than ever before, and the safety work of hazardous chemicals needs to be comprehensively strengthened!

From the analysis of policies and regulations released in recent years, the relevant regulatory documents of waste chemicals will be gradually updated and improved in the future, and since the release of the "Hazardous Waste Storage Pollution Control Standards" in 2001, including the GB/T3119 released in 2014, all of the collection, storage and safety of laboratory waste chemicals have made clear regulations; The disposal process of laboratory waste chemicals is classified collection, container packaging capacity, labeling, protection, transfer, temporary storage, transportation, processing and recycling; To construct a complete disposal system for laboratory waste chemicals, implement and ensure the four "specialties" in the process of environmental safety and pollution prevention and control, that is, "specialized location concentration, specialized room, specialized container storage, and specialized personnel management". In the "Hazardous Chemical Safety comprehensive management Plan" issued by the state, it is clearly pointed out that it is necessary to strengthen the control of the storage, use, transportation and disposal process of high-risk chemicals, improve the safety supervision responsibility system, improve the monitoring and monitoring equipment and facilities, implement key management and control of major danger sources, and establish a sound safety monitoring and monitoring system. Establish an integrated management platform for safety, environmental protection and emergency rescue. Strengthen the construction of emergency response infrastructure in major risk zones involving hazardous chemicals, and improve the emergency response capacity of accidents. Strengthen the capacity building of waste disposal of hazardous chemicals, strengthen the main responsibility of enterprises, and dispose of waste hazardous chemicals in a timely manner in accordance with the principle of "who generates and who handles" to eliminate safety risks. Strengthen the environmental safety management of hazardous chemical waste disposal process.

Product function

Based on the product concept of compliance, environment, health and safety, BringHS indoor waste temporary storage cabinet series solves the security, physical defense and technical prevention and control measures needed in the temporary storage of laboratory waste chemicals, such as ventilation, heat insulation, light avoidance, anti-theft, explosion prevention, anti-static, leakage alarm, emergency spray, safety warning signs and so on.

The products have passed ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification, EU CE and other related certifications. The application industry involves education and research, inspection and quarantine, medical health, food and pharmaceutical, chemical industry, environmental safety, national defense and many other fields. The products have passed ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification, EU CE and other related certifications. The application industry involves education and research, inspection and quarantine, medical health, food and pharmaceutical, chemical industry, environmental safety, national defense and many other fields.

Product characteristic description

1. The cabinet is double-layer stainless steel structure, the frame is welded with national standard 304 stainless steel square pipe and rectangular pipe, the surface is all anti-corrosion anti-oxidation treatment, the interior of the cabinet is anti-corrosion coating treatment. Cabinet panel is made of double-layer stainless steel and fireproof insulation material cabinet bearing rectangular pipe welding, high strength and good insulation effect.

2. The cabinet wall is a detachable combination structure, using 304L stainless steel screw connection. The bottom of the cabinet is provided with a plurality of stainless steel foot screws, with three 100mm*200mm bearing beams, to keep the cabinet stable.

3. The cabinet door adopts 304 stainless steel fire security door, above the explosion-proof glass, convenient inspection of internal conditions, with credit card and password lock access control system, two-person management, while you can query the opening record.

4. The cabinet door is above the weak current box, equipped with no less than 7 inches LCD touch screen control system, power button respectively control lighting, plasma, VOC, temperature and humidity, air conditioning, fan and access control system power start.

5. The bottom of the cabinet is stainless steel non-slip printing pedal, the interior is slightly inclined to the middle.

6. The bottom left of the cabinet door is divided into two layers, and the upper layer stores protective emergency supplies, including 2 fire blankets, 2 half-face protective masks, 2 goggles, 2 funnels, 1 first aid kit, 2 pairs of neoprene anti-chemical gloves, 2 protective suits, 2 pairs of fire protective boots, 2 boxes of masks, 1 package /5 anti-chemical garbage bags, 4 adsorption pillows and 5 adsorption cotton sheets). The following layer is equipped with washing facilities, built-in 7 adjustable multi-function water gun, can clean the dust on the ground without dead Angle.

7. There are protective emergency facilities at the lower right of the cabinet door, visual explosion-proof Windows, built-in stainless steel fire extinguisher display rack, equipped with 1 dry powder fire extinguisher, 1 water-based fire extinguisher, 2 sand buried buckets and 1 pair of fire spades.

8. Exhaust and exhaust gas treatment system: exhaust style with noise and clean air exhaust bellows, strong power effect is good. The activated carbon is made of imported coconut shell activated carbon plus special material ratio, which has adsorption capacity for nearly 600 kinds of reagents commonly used in the laboratory. The internal and external pipes are made of φ250mm and φ315mm corrode-resistant PVC pipes respectively. The exhaust system has linkage function with the control system. When the control system detects that the internal indicators exceed the standard, the exhaust system will automatically start.

9. Temperature control system: the cabinet is equipped with explosion-proof air conditioning, which can control the high and low temperature caused by the external environment. The external unit of the air conditioning is set behind the cabinet and separated from the internal storage.

10, Waterproof protection facilities: the top is laid with waterproof protection materials; The air inlet, security door, control system and other facilities are coated with anti-leakage glue.

11. Fire protection facilities: the top and both sides of the cabinet are made of double-layer stainless steel fire resistant high temperature material pressed plate, the tail is set with two high temperature self-closing tuyere, when the temperature reaches 70℃, the tuyere automatically closed.

12. Explosion-proof electrical equipment: explosion-proof clean fluorescent lamp 1 group (lighting coverage rate ±90%), explosion-proof mark: ExdⅡBT6; Rated voltage: AC220V/50Hz; Rated power: 2*36W; Protection class: IP65; Anticorrosion grade: WF2; Luminous flux 5000lm.

13. waste liquid/solid waste storage device: corrosive waste liquid storage cabinet (size: H1850*W980*D600mm), PP flame retardant sheet material for storage of waste acid and alkali corrosive liquids. Flammable toxic products storage cabinet (size: H1850*W980*D600mm), stainless steel cabinet using electrostatic spray powder corrosion resistance grade higher longer service life, for storing flammable and explosive waste liquid. Solid waste shelf (size H1900*W1500*D550mm three layers), 304 stainless steel material, each layer of the shelf can be optional PP leakage tray and can be loaded and unloaded put down guardrail, used for storage of waste liquid drums and solid waste.

14. Lightning anti-static device: in line with the provisions of GB11032-2000, the top installation of lightning protection device, lightning protection device will be introduced into the underground release, the door is equipped with human static electricity elimination device, touch the door to eliminate static electricity device, you can eliminate human static electricity.

15. Automatic alarm system: VOC, temperature and humidity related indicators parameters can be set according to the characteristics of the storage, once exceeded will automatically alarm, linkage explosion-proof sound and light alarm and exhaust system.

16. Power failure alarm system: the alarm mode is APP software alarm and SMS alarm.

17. Automatic fire extinguishing device: hanging SEvofluoropropane fire extinguishing device, 6 kg/piece, high fire extinguishing efficiency, fast speed, large insurance factor, safe and reliable.

18. Emergency lighting and evacuation indicator light (explosion-proof type) : rated voltage: AC220V, 50Hz, rated power: 4W, emergency time: ≥90min, emergency power: 4W, emergency conversion time: ≤0.25s, emergency output luminous flux: ≥50lm, shell protection grade: IP65, anti-corrosion grade: WF1; It can help people get out safely and quickly in an emergency.

19. Auxiliary equipment: a mobile safety ladder to facilitate the inspection and repair of the facilities in the cabinet, as well as the storage and retrieval of high-rise liquid waste barrels.

20. Safety labels, reflective warning labels: wear-resistant, waterproof, anti-corrosion, scratch, do not fade label.

21. The foundation part: the ground hardened layer treatment, the use of PO42.5 cement pouring, and the uniform distribution of steel bars in the foundation, to ensure strength, thickness is not less than 15 cm, the foundation in the length direction every 5 meters to set expansion joints, seam width of about 4 mm depth of about 60 mm, the total size of 4.8m*11.5m.

22. Grounding column: embedded φ20 rebar, wire depth of 2.5 meters.

23. Neutralization pool: The PPR pipe laying to connect the temporary storage tank, the drain using three-way ball valve, one end directly through the ground, one end using PP hose through the neutralization pool, to prevent waste liquid corrosion of the pipeline. The inside of the neutralization pool is welded with PP sealing plate to prevent the waste liquid from penetrating and causing pollution.

24. Water inlet: Reserve water inlet for 1 inch PPR pipe, convenient installation of emergency spray.

25. Ceiling structure: cabinet top installation stainless steel removable ceiling, waterproof, fire, light, anti-impact effect is good.

26. Monitoring system: both inside and outside are equipped with far infrared electronic monitoring system, to achieve a full range of monitoring without dead Angle, the monitor with high-definition night vision function, can be viewed at any time on the mobile phone, computer. Monitoring system with memory function, record monitoring data within a month, easy to query.

27. Emergency spray device: compound emergency spray 1 set, the material is 304 stainless steel, installed outside the door 1.5m, 10 seconds must reach the place.

28. Isolation and protection facilities: anti-climbing guardrail and reminder slogans are set around the foundation, and the top of the guardrail is a sharp design to prevent climbing, and electronic monitoring system is provided outside the guardrail.

29.  For the monitoring of VOC, temperature, humidity, ventilation status, equipment and other conditions in the environment, real-time display and record environmental data, and transmitted to the mobile end through cloud storage, operators can remotely monitor.

30. 24 hours online monitoring of the environment in the cabinet, LCD screen graphic display, over the set value, alarm warning, and linkage exhaust system.

Product selection

1. Three wastes management system: The "three wastes management system" mainly includes six modules: waste management, video monitoring, environmental monitoring, fan management, report management and guardian inspection. Through the control of computers, face recognition devices, electronic platform scales, two-dimensional code scanning equipment, temperature and humidity sensors, VOC sensors, video monitoring equipment, fans, explosion-proof air conditioners and other hardware facilities, Realize the intelligent management of waste and waste warehouse.

Installation requirements

1. The site: open ventilation, storage cabinets above the building to prevent high-voltage wires and drifting moving items, away from crowded areas.

2. Water supply: DN25 interface, water pressure 0.15-0.35Pa (emergency spray water pressure ≥0.2MPa).

3. Power supply: AC380V--4KW; TN-S three-phase five-wire power supply.

4. lightning-proof pile: 6 meters a.

5. Network: LAN RJ-45 interface (connector);

6. Site selection: in line with DB3202/T 1023-2021 hazardous chemical intermediate storage facilities safety management standards; Meet the requirements of the local emergency management department.

7. The foundation: the bottom must be reinforced concrete (hard foundation has been rolled ground), the thickness of the concrete is not less than 10 cm, need to install the ground pile; For specific construction requirements, see Foundation Construction Drawing.