WATER RESERVOIR INSPECTION AND CLEANING SERVICES

We serve the Municipal, Industrial, and Private Water Storage Industries across British Columbia, Alberta and Saskatchewan.

When it comes to standards and compliance for public health and safety, our dive team has a tremendous amount of experience, that can mobilize in a moments notice and respond appropriately in emergency situations.

Our divers are available and prepared to handle the most critical and challenging potable water projects. All of Ven-Tech Subsea’s associated in-tank equipment and divers are fully disinfected according to AWWA Standard C65c-02 prior to each dive.

All work can be performed while your system is full and operating in a normal manner, eliminating downtime and loss of storage capacity. Our standards exceed the requirements of the AWWA for diving in potable water tank storage systems, and all our operations are conducted in full compliance with Work Safe/WCB and CSA regulations.

We are experienced in the many challenges involved with inspection, maintenance/repair and construction diving, including; Confined Space, Working at Heights, Deep Water, Contaminated environments, no visibility and liquids other than water.(Reservoir Cleaning and Inspections)

-YOUR TRUSTED PARTNER FOR RESERVOIR INSPECTION & CLEANING SERVICES-

Drinking water that is free of contaminants is crucial for survival, which means wells, reservoirs, and storage tanks must be well-maintained and inspected on a regular basis.

Our advanced ROVs and divers work in the potable water systems, where they play a critical role in tank maintenance and can stay submerged for hours or days at a time.

The ROVs can be combined with additional inspection equipment like as ultrasonic thickness metres and manipulator arms (grippers) based on client needs, and can be employed when customers are unable to remove the water tank or reservoir from service for human examination.

We also inspects industrial water reservoirs for leaks, deterioration and environmental degradation.

All of our tank inspections (both potable water and fire deluge) come complete with a full suite of high resolution photos, high definition videos, and full written report.

Our reports are uploaded securely to the cloud for each client, who can then log in and view the full report for each asset from any location and and internet able device (such as iPads and smartphones).

Our diving and dredging equipment is of the highest quality, and it can clean tanks and reservoirs with very little water loss.

Our diving systems are completely compliant with WorkSafe BC, WCB, CSA, AWWA and NFPA regulations and all equipment is physically tagged to show it is devoted to potable water use.

A tank clean is also an excellent time to evaluate the tank because there are no expenditures connected with mobilisation or demobilisation.

Our potable grade diving and ROV services are backed up by an experienced management team including several personnel with degrees in water quality disciplines. We have written procedures and risk registers for all tasks undertaken and can offer chlorine and turbidity monitoring during cleaning and inspection tasks. (Reservoir Cleaning and Inspections)

BENEFITS

No Need To Drain Reservoir

No Interruption To Service Delivery

100% Removal Of The Sediment Build-Up

Comprehensive Reporting On Asset Condition

Comprehensive Inspection & NDT Services

Full Safety Compliance with all Relevant Canadian Standards

In-Service Repairs & Maintenance

Fully AWWA & NFPA Compliant

In response to growing industry demand for subsea NDT services, Ven-Tech Subsea has developed a full-time team of specialist inspection divers who are formally qualified in advanced NDT techniques (3.1U and 3.2U).

These divers are trained through internationally recognised organisations such as TWI International and are qualified to perform tasks such as:

-Ultrasonic digital thickness measurements (metals)
-Cathodic potential (bathycorrometer) measurement
-Magnetic particle inspection
-Eddy current testing
-Close visual inspection (including concrete)

Our specialized water reservoir cleaning equipment removes this sediment with minimal agitation to surrounding sediments. Our reservoir cleaning services are both effective and affordable.

We offer both ROV and diving services for reservoir cleaning and maintain senior staff with degrees in water quality disciplines. We pride ourselves on providing unbiased advice on this subject supported by over 40 years of combined reservoir cleaning experience.

Ven-Tech Subsea has the personal and capabilities to fabricate, install, remove and/or replace the components of your water tanks or water systems.

Our fabrication department can design and fabricate almost any component specific to your project. Our Divers and Welders will handle the installation. Examples of our fabrications and installations include: