OSI is a full service organization providing:

Consultation, surveys, solutions to Odorization needs

Installation and startup of Odorization stations

Relocating Odorizers

Repair of Odorizers and  misc. equipment

Training

3rd party witness on gas measurement

Rebuilding pressure regulators and pilots

Design, fabricate, and install distillate tanks

Installation of orifice plates to prevent overpressure of the above

Re-piping of control lines using SS valves and fittings

Trouble shooting and repairing telemetry devices

Spot testing of cathodic protection on gas systems

Disposal of all types of odorization equipment