First, pick up time for explosives
Explosives are distributed and distributed underground. The construction unit plans according to needs and plans to use explosives for no more than two days. After approval, they will be sent to the blasting material library. The warehouse manager will distribute the explosives to the escort personnel of each team's construction. The escort personnel will be transported to the wagons parked at the entrance to the explosives store. Locomotives and inclined lanes are transported safely by the Aircraft Operations Division. Explosives, escorts, and transportation are carried by the escorts of the construction teams.
The transportation time of explosives should avoid the large class and avoid the time of concentration of personnel up and down and the time of handover. It is forbidden to transport explosives while the vehicle is running. The construction unit plans to use the amount of explosives to send to the traffic prevention department in advance and indicate the time for receiving the explosives.
Second, explosives transport process safety technical measures
1. When the warehouse administrator issues blasting materials, the detonators and explosives should be strictly executed at different time intervals. The detonator must be used after the explosives and the mixed materials must not be distributed.
2. All underground personnel exposed to explosives must wear cotton or antistatic clothing.
3 , it is strictly prohibited in the vicinity of the pyrotechnics contact with fireworks and charged items.
4. Cars carrying explosives should be covered with soft cushions such as rubber or sacks. In addition to complying with the technical standards for safety of coal mines, a battery car for transporting explosives should also meet the warning signs that hang dangerous signs before and after vehicles are transported. The motor vehicle driver must be familiar with and abide by the provisions of the "Coal Mine Safety Regulations" relating to the management of transport and pyrotechnic articles and the "operational regulations".
5 , between vehicles and locomotives containing dangerous chemicals, must be separated by two empty cars, separated by a minimum length of not less than 3 meters .
6. When transporting dangerous chemicals , trains should be kept at a distance of no less than 20 meters before and after loading and unloading . When a dynamometer is in operation, other vehicles should avoid the dynamite.
7. Vehicles transporting explosives must be tracked and escorted by specially trained escort workers. The escort workers must follow the rear of the train and must not leave the train. In the locomotive, no one other than the driver is permitted to ride.
8. The hazardous chemicals used in our mine are packaged in waterproof carton. The height of stacking shall not exceed the upper edge of the mine car, and a safety distance of 0.3 meters shall be kept and placed firmly.
9. The speed of the train transporting explosives in a lane shall not exceed 2m /s .
10. Trains loaded with explosives may not carry other items or tools at the same time.
11. When transporting explosives in inclined lanes, there must be a reliable signaling device to transport explosive materials by means of a wireline-hauled vehicle. The winch driver must be informed in advance and the hooks must be hooked up and down. The transport speed must not exceed 1m /s . When ramps are transported, there are escort workers at the upper and lower ports.
12. When transporting explosives at the Xie Lane, it is necessary to arrange two-carrying workers to transport the goods. One escort worker first travels to the unloading site. Another escort worker cooperated with the hookman to check the condition of the trailer in detail. After the inspection was correct, he could send the hoisting operator himself to send a lift signal. After the explosives are transported into position by the winch, the escortman inspects the truck and puts the explosives into a safe place after checking it. He then notifies the port escort and hooks the workers to transport the other materials normally.
13. After the vehicles transporting explosives arrive at the station, each team's escort workers will transport them to the construction site according to the quantity of explosives they have received. After being inspected by the demolition worker and the captain of the squad, they will be put into the explosives box after being confirmed to be safe and locked. The team captain and demolition workers jointly reported on the dispatch and achieved closed management.
14. When transporting explosives through inclined lanes, only vehicles with explosives are allowed to be transported, and other vehicles are prohibited from being transported.
15. Inclined lane transport of explosives must strictly obey pedestrians who do not drive, driving is not pedestrian, and only after confirming that no one walks in the inclined lane for transporting explosives, they can drive and transport them, and the middle of transportation can't be stopped or accelerated.
16. Pick up and drop off the parking lot and pick up the trailer. The explosives are strictly forbidden to collide with other vehicles.
17. It is forbidden to transport explosive materials with scraper conveyors, belt conveyors, etc.
Third, other safety precautions
1. Personnel involved in the distribution and transportation of explosives must be familiar with the operating procedures and no temporary personnel are allowed to participate in the transportation process.
2. Transport and escort personnel must be familiar with the properties of explosives.
(3) The inclined lane wire rope for transporting explosives must be inspected and checked according to regulations, and no explosives can be transported until the hidden dangers discovered are not addressed.
4. Other unfinished matters shall be implemented in accordance with the relevant provisions of the "Coal Mine Safety Regulations."
The information in this article comes from the Internet and was reorganized and edited by China Rescue Equipment Network.
A toilet tank, also known as a hidden cistern, is a modern plumbing fixture used in bathrooms and toilets. It is designed to hide the flushing mechanism behind a wall or inside a piece of furniture, providing a sleek and minimalist look to the bathroom space.
The main purpose of a concealed flush tank is to save space and create a clean aesthetic by concealing the unsightly plumbing components typically associated with traditional exposed cisterns. By integrating the flush tank within the wall or furniture, only the flush buttons or plates are visible to the user.
Concealed cisterns come in various designs and sizes to accommodate different installation requirements. They are usually made of durable materials such as ABS plastic or stainless steel to ensure longevity and resistance to water damage. The tanks are equipped with a water inlet valve, a flushing mechanism, and an outlet pipe connected to the toilet bowl.
In addition to the aesthetic benefits, installation systems also offer practical advantages. They are typically equipped with dual-flush mechanisms, allowing users to choose between a full flush for solid waste and a partial flush for liquid waste. This dual-flush feature helps in conserving water by reducing the amount used for each flush, contributing to water efficiency and environmental sustainability.
Installation of a concealed cistern requires professional plumbing expertise, as it involves cutting into the wall and connecting the tank to the toilet bowl. However, once properly installed, the maintenance and upkeep of a concealed toilet tank are relatively straightforward.
Toilet Tank, Installation System,Toilet Water Tank,Toilet Cistern, Concealed Cistern
Guangdong Fabia Intelligent Technology Co., Ltd , https://www.fabiaintelligent.com