“The simpler they are, the easier they are to maintain... We’ve had good longevity with them. Parts are available, and they are easy to maintain.”

-- Bob Wilson
Maintenance Manager
Pope & Talbot Ltd.
Harmac Pulp Operations

Bob Wilson, the maintenance manager at Harmac Pulp Operations, has used this sampler to test wastewater, since the early 1970s, and it still runs beautifully!!! Whenever they have needed to upgrade or replace anything, our backwards-compatible parts have always worked with complete simplicity and functionality. Water sampling has never been easier and more durable!

June 20, 2008

To Whom It May Concern:

I would like to thank Southwell Controls for all their fine service they have given the Metro Wastewater Reclamation District for many years.  I have been employed by the Metro District for 39 years and have been using Sirco vacuum type samplers for as many as 37 years that I can remember.  Since we converted to the new CVS model samplers over 20 years ago we have had very few problems.  The folks at Southwell Controls have responded to our needs very quickly and professionally.  I am very pleased with the Sirco samplers and would recommend them to anyone. 

We have about (40) Sirco samplers that we use for Annual Charges.  We have another (20) that we use for Process controls.   Again thanks for your support.

Yours Truly,

Leroy Gonzales
Transmission Supervisor
Metro Denver Wastewater Reclamation District