Watermark Solutions Limited services

System wide water leak detection and resource loss mitigation services.

Until recently, there were three basic methods of finding leakage on water mains that failed the hydrostatic test. The first technique is a visual examination of the ground surface for wet spots or surfacing water. The next procedure is usually excavating and exposing every joint and fitting. The last procedure is leak detection by electro-acoustic listening. The first two methods are self-explanatory. The third option makes use of traditional leak detection methods using standard listening equipment, based on the theory that a fluid leaking from a conduit generates a sound and therefore can be detected acoustically. All acoustic equipment, from the most primitive (listening on a valve with ones ear on the key) to the most sophisticated (the leak noise correlator), depend on this theory.

Precise measurement of open channel flow, effluent levels and overflow detection.

Comprehensive Facility Audits: Both high-level and more comprehensive facility audits are conducted by Watermark Solutions Ltd. technicians to determine all of the water uses in a facility. These audits look at all water uses including both domestic and process driven uses. Areas of potential water savings are identified by physically quantifying the water used by devices and fixtures and by interviewing pertinent staff members. For those facilities wishing to go the extra distance, the more comprehensive water audits include the quantification of water uses by using flow monitoring devices. This is often required by municipal and regional rebate programs.