Leak detectors for tank farms / chemical plants

All tank designs and pipes in tank farms can be monitored with suitable leak detectors.

For optimum quality and resistance, we offer stainless steel or brass versions of the media-contacting parts as well as special solutions for hot-run tanks/pressure vessels.

For double bottoms of flat bottom tanks: 

VL 255 PM

VLX(E) 330 A-Ex

VLXE 330 ExM

Basic technical requirements and information on leak monitoring of double bottoms of flat bottom tanks (requirements, connections, etc.).

For double-walled pipes:

DLR-G .. M: nitrogen-based with replenishment from connected nitrogen bottle

DLR-GS .. M: nitrogen-based, static, without nitrogen cylinder connected

DLR-P .. with dried air as leak detection medium

VLR 410 E

VLX(E) .. A-Ex

For upright cylindrical vessels according to DIN 6618/2 or similar:

VL 330

For horizontal cylindrical tanks according to DIN 6608/6616 or EN 12285:

VL 330

DL 330

DL 450

SAMPLE APPLICATIONS:

Vacuum leak detector - double-walled bottom of a flat bottom tank

Vacuum leak detector - horizontal cylindrical container/tank

Pressure leak detector - underground double-walled pipe (monitored with nitrogen)

Vacuum leak detector - vertical cylindrical container/tank