The Guard Drain Block System

The Guard drain block system is a containment solution for contaminated stormwater, hazardous spills, hydrocarbons and other pollutants. Environmental protection is improved while recovery, clean-up time and costs are minimized.

Constructed of stainless steel, the Guard is robust and is customizable to fit most standard drain systems. We have Guard formats to fit catch basin drains as well as trench drains.

The Guard is appropriate for tank farms, refineries, airports, or any industrial situation where liquid containment is essential. Because the unit is virtually impervious to freezing or clogging, its performance is more reliable than other equipment.

The Guard is:
  • Easy to operate & maintain. The drop-down valve is opened and closed using a T-bar key, eliminating the need to remove the drain grates in order to operate the drain opening.
  • Custom built to fit. Inland custom manufactures each unit, creating a drop-in design. We can deliver and install The Guard to ensure optimal performance.
  • Low maintenance. The shallow basin and drop-down valve allow fluid to drain freely and quickly, while self-cleaning the basin and drain plate and preventing freezing or clogging. An annual seal check is recommended.
  • Robust. Constructed of stainless steel, the Guard is built to last.
For further information on the unit, customized design, and delivery please use the form below or contact Dan Gronowski at

For more information please see:
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An optional filtration sleeve enhances environmental
protection against hydrocarbons and sediment.

Installation by Inland specialists ensures optimal performance.

The Guard can be opened and closed using
a T-bar key without removing the grate.

In This Section
MEG Regeneration
Site Characterization
Site Remediation
Waste Management
Wastewater Management
The Guard
Inland Technologies
14 Queen Street, P.O. Box 253
Truro, Nova Scotia B2N 5C1 Canada
Tel: +1-902-895-6346
Toll Free [In North America]
Fax: +1-902-895-6349