Transparent provides automatic steam pressure monitoring & control system. If the steam pressure exceeds the predetermined value, the flue gases are automatically diverted stack. This eliminates frequent operation of safety relief valve.

No such system exists in other make WHRB (standard model). This is quite unsafe for the WHRB. In such case one has to solely depend on safety valve.

Note : Frequent operation of safety valve is an undesirable situation since it is meant for ultimate safety of boiler & supposed to operate once in a while.

Transparent provides automatic boiler water level monitoring & control system. In case the level falls below safe level, the flue gases automatically bypass the WHRB & go to stack. This eliminates boiler tubes overheating.

No such system exists in other make WHRB (standard model). This is quite unsafe for the WHRB. Overheating of tubes can result into cracking & leakage.

Note : Generally the feed pump & drum level controller system maintains desired level. Anyhow in case of abnormal situation the level can drop in spite of above system due to various reasons such as unavailability of water in F.W. tank, malfunctioning of drum level controller etc.