Millennium Series Two
Utilizing the pulse-bypass method, Millennium Series Two Odorizer Systems add odorant to flowing gas accurately proportional to the flow rate. As with all Millennium Series Odorizer Systems, there is no pump to fail, no seals to leak and no moving parts. Millennium Series Two Systems are intended for natural gas pipelines or similar installations with flow rates less than one million standard cubic feet per hour. For greater flow rates, OdorEyes™ Technologies offers the Millennium Series Three system of pumpless odorizers or the Accu/Line TM Injection style odorizer.

The Millennium Series Two Pulse Gas Odorizer takes bypass odorizing to a new level. Using today's technology, we can overcome the problems associated with the old conventional buried bypass odorizer. The most significant advance in bypass technology has been the introduction of the pulse-bypass odorizer. Rather than relying on a constantly changing differential pressure across a restriction in the pipeline, the pulse-bypass odorizer pulses a known volume of gas through the odorant tank proportional to flow. This makes it a true flow tracking odorizer. The unique control technology incorporated in the Millennium Series Two system can provide continual odorization even in the event of loss of meter signal or power failure. The pulse-bypass system can operate accurately down to zero flow and will never vapor lock. It is ideal for stations that may periodically cease operation or go to extremely low
flow. When the flow returns or increases it will remain accurate and reliable. Additionally, the system can be equipped with a temperature sensor in the odorant tank. The bypass flow is adjusted to compensate for changes in odorant vapor concentration due to temperature changes. This OdorEyes feature allows the tank to be either buried or above ground and remain accurate.

Millennium Series Two systems incorporate numerous design details resulting from over 60 years of manufacturing and odorizing experience. Systems can be built to EACH customer's INDIVIDUAL needs. Adverse and often changing operating conditions are easily controllable with the flexibility of the Millennium Series Central Processing Unit. The system can be quickly reconfigured for changing requirements with the use of a hand held programmer unit. When increased demand requires more capacity, the Millennium Series Two allows the customer to easily expand their current system capacity by simply changing the size of the volume bottle.