Hydrant pump operation and routine maintenance

    Fire equipment operation procedures
  
A? Fire alarm
  
a system self-test: related operations.
  
B? Fire pump
  
a Automatic start: fire pump control cabinet in the "automatic" position, when the "fire danger", crushed "fire hydrant alarm box" alarm on the floor, linkage sound and light alarm, fire pump automatically start.
  
b Manual start: In the fire pump control cabinet to select the "automatic / manual" position "manual", press the start button to "manually" start the fire pump.
  
C? Spray pump
  
a) Automatic start: The spray pump control cabinet is in the "automatic" position. When the floor fires, the spray head bursts, and the water flow alarm activates the acousto-optic alarm and the spray pump starts automatically.
  
b) Manual start: Set the "Auto / Manual" selector switch to the "Manual" position on the spray pump control panel and press the start button to start the spray pump "manually".
  
Hydrant pump work procedures
  
Control room equipment maintenance work procedures
  
A? Control room equipment by the control room maintenance workers responsible for maintenance.
  
B? Mechanical and Electrical Supervisor in December each year to develop the next year, "Fire Equipment Inspection and Maintenance Schedule", and equipment operation to develop in the repair, overhaul plan.
  
C? Control room maintenance workers according to the requirements of the maintenance schedule for maintenance, and maintenance records will be recorded in the appropriate record.
  
D? After the fire equipment repair must restore the original state, not free to change the original equipment, wiring.
  
E? Control room equipment failure to repair generally not more than 8 hours, if not resolved within 8 hours of the fault should be the cause of the malfunction, to resolve the time
  
Report to the management office, deadline to resolve.
  
F? Occurred at night, does not affect the user life, work, will not have serious consequences of the control room equipment failure, you can control the early morning maintenance room maintenance workers.

Supermarket Shelves

Supermarket shelves are usually made of steel and wood or other metal materials to ensure a stable and durable structure to withstand the weight of large quantities of goods. The design of supermarket shelves pays attention to the convenience of disassembly, which is convenient for businesses to quickly adjust according to the store layout and commodity display needs. The supermarket shelves are exquisite in appearance and diverse colors, which can improve the overall beauty of the store. Supermarket shelves are easy to adopt standardized design, reduce the cost, at the same time with a variety of commodity display accessories, suitable for the needs of the comprehensive supermarket, through a reasonable layout and display, can fully display the characteristics and advantages of goods, to attract the attention of customers. The channel design of the Shelf is determined according to the customer flow needs, which can make full use of the space of the store, convenient for customers to buy goods. The design of supermarket shelves allows customers to easily identify the categories and distribution characteristics of goods and improve the shopping efficiency. The column and base of the supermarket shelves adopt the conjoined welding process, which increases the insurance coefficient of the shelves, prevents the gradual change of the shelves under the heavy state, and eliminates the hidden dangers of the shopping mall. The space and load of each layer of supermarket shelves are larger than that of general commercial shelves, which can carry heavier goods and ensure the safe display of goods.

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Jiangsu Jinyihao Metal Science And Technology Co., LTD , https://www.jyhshelf.com