Inland Technologies
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Airport Glycol Recycling
The Glyvac™: Glycol Recovery Vehicle
Other Environmental Services
The Guard™

The Guard™ Drain Block System

The Guard™ drain block system is a containment solution for contaminated stormwater, hazardous spills, hydrocarbons and other pollutants.

Constructed of stainless steel, the Guard™ is robust and is customizable to fit most standard drain systems.

The Guard™ is appropriate for tank farms, refineries, airports, or any industrial situation where liquid containment is essential.

The Guard™ is:
  • Easy to operate & maintain. The drop-down valve is opened and closed using a T-bar key.
  • Custom built to fit. Inland custom manufactures each unit. We can deliver and install the the Guard™ to ensure optimal performance.
  • Low maintenance. Only 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 Heather Baltzer at

For more information please see:
Contact us for more information:

An optional filtration sleeve offers
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.

A member of the Inland Group
Inland Technologies • • 1-902-895-6346