Combo-Vac units are built for versatility. At H2Oil Energy Inc., ours are custom-designed to handle a wide range of demanding site applications. Each unit features onboard steam boilers capable of reaching 160°C — making them ideal for thawing frozen lines, breaking up ice plugs, and cutting through heavy sludge. From general site cleanup to critical support in completions and turnarounds, Combo-Vacs are a core part of efficient, responsive field service. We work with trusted chemical suppliers to ensure the right chemical is used for each job, balancing performance with cost-efficiency. For safety, every unit is equipped with Positive Bonding detection to eliminate static risk in hazardous environments.
Our Combo-Vac units are a dependable asset on major facility and infrastructure projects across the Peace Region. Whether supporting plant turnarounds, pipeline construction, or site remediation, we deliver fast, compliant cleanup and waste handling services. We understand the timelines and standards required in large-scale projects and ensure our crews are ready, equipped, and on schedule—every time.
In active production environments, uptime and safety are everything. Our Combo-Vacs are used daily for routine vessel cleaning, tank maintenance, dewatering, and line flushing. With the ability to safely manage solids, liquids, and steam cleaning tasks on the same unit, our teams help keep your operations clean, compliant, and running without disruption.
Completions sites demand high performance and flexibility—and our Combo-Vacs deliver. From pad cleanup and spill recovery to supporting coil, snubbing, and frac operations, we’re there when and where you need us. Our units are equipped to handle hot water and chemical cleaning, and our operators understand the pace and standards required to keep up with active well servicing.
Pipeline work brings unique challenges—from remote access to strict environmental controls. Our Combo-Vac units are equipped to support pipeline construction, maintenance, and integrity digs with efficient removal of drilling fluids, hydrotest water, and contaminated materials. Whether it's daylighting, spill response, or thawing frozen lines, our crews bring the experience and equipment to get the job done safely and on time.