What instruments are equipped in a steam drum? How to adjust several water levels to be the same?
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What instruments are equipped in a steam drum? How to adjust several water levels to be the same?
Use a float level gauge to measure the liquid level; an internal pneumatic regulator is built in to maintain a consistent set liquid level.
Generally, a dual-color level gauge, a contact-type level gauge, and two level transmitters are provided; television monitoring can be added if necessary
Our boiler drum is equipped with 6 level gauges, 2 on-site glass panels, 2 electrical contacts, and 2 magnetic remote transmission level gauges – quite a number in total.
Our company’s steam drum is equipped with two dual-color level gauges (one of which is equipped with monitoring functions), two contact level gauges, and two transmitters (accompanied by double-chamber balance vessels)
Equipped with a dual-color level gauge (with monitoring), one contact level gauge, two transmitters (with dual-chamber balance containers), and a double-diaphragm differential pressure gauge (to monitor level changes in the event of an emergency power loss). Based on the indication of the two-color level gauge at static conditions, adjust all levels to be consistent.
We have magnetic flap level gauges and dual-chamber balance containers installed here, but after recent maintenance, the water levels shown by these devices do not match. How can we adjust them so that the readings are consistent?
The commonly used instrument for level measurement in boiler drums is the electric contact level gauge (for both the left and right drums), along with a remote transmission level measuring device.
Our boiler drum is equipped with 6 level gauges on it: 1 dual-color level gauge, 2 electrical contact devices, and 2 level gauges for double-chamber balance vessels. In accordance with boiler safety regulations, it is necessary to ensure that at least two types of level gauges function properly. Due to the different water temperatures being measured, there are slight differences among the various level gauges.