Wooden Discussion on Instruments (13) – Instruments for Flood Prevention
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This post was last edited by Shasha Xiaomutou on 2015-6-9 at 09:54. With the arrival of the rainy season, high temperatures, heavy rainfall, high humidity, and thunderstorms can all affect the proper operation of instrumentation equipment, and may even lead to the automatic shutdown of units or systems. To ensure that such equipment can survive the rainy season safely, it is necessary to strengthen the seasonal management of these instruments in addition to regular maintenance, as well as to take measures to protect the equipment on-site from flooding. What actions do we need to take? ? Things that can be considered in terms of wood include: 1. Strengthening the inspection of the entrances and exits of the junction boxes; 2. Enhancing the inspection of transmitter gauges and small pressure gauges on valves; 3. Improving the inspection of cable connections; 4. Ensuring that no water gets into the instrument cabinets; 5. Monitoring the water level in the instrument pit and pumping out water promptly. Are there any other points that need attention, as well as protective measures? ? Please help Wood think of a solution, okay? Thank you~~
Waiting online~~ Really hoping to get help from my friends~
Make some appropriate modifications in certain areas to create simple rain shelters. . . .
When is that fool going to return? This time he’s just hiding by creating fake posts again, right??…=……………… There’s no other reason; just one word: check
Our site was hit by lightning, which damaged the DCS cards; thereafter, surge protectors were installed at the output terminals of each UPS that supplies power to the instruments, and there have been no more instances of card damage since then.
Rain and leakage prevention in the cabinet room; Leakage prevention measures for cable trays entering the cabinet room; Air conditioning in the cabinet room
It is mainly for protection against rain and lightning strikes; the shielding grounding must be checked......
Increase inspection efforts to prevent problems before they arise! !
Depending on the location of the instrument, factors such as flooding and protection must be considered from the outset of the design. Generally, instruments should not be installed in areas at risk of flooding; depending on factors such as dust, splashing, watering, and condensation present on site, instrument boxes and cabinets with an appropriate IP rating must also be used.
Water gets into outdoor cable conduits through the entrance points, and this happens quite frequently in hidden areas. It’s best to seal the upper end, tighten the gland at the lower end where the instruments are connected, and apply sealant: hug:
The ultrasonic flow meters here are installed in the wells, and many problems arise due to this. During the rainy season, the situation becomes even worse