We are extremely pleased to announce that Nathan Rolston and Pump Wizard are merging their operations into MacLellan Water Technology!

Effective immediately, all existing clients of Pump Wizard will be answered by our MacLellan Water Technology staff when they call.  All of our clients will continue to receive the same excellent service and range of services they have always enjoyed.  MacLellan Water Technology will now have more staff to assist you and an expanded reach into areas such as Prince Edward County, Belleville, Trenton, and Stirling!

Our growing company is once again hiring!

We are seeking a "lead hand" level field technician.  The ideal candidate will have experience in the installation and maintenance of pumps and water treatment equipment.  This job will require basic plumbing and electrical skills, excellent problem solving skills, and the willingness to tackle a wide variety of challenges.

If you are interested in this position, please submit your resume by email to This email address is being protected from spambots. You need JavaScript enabled to view it.

We look forward to hearing from you!

In recent blog posts, we have looked at the importance of a UV unit, the UV dose a UV unit should deliver, and the screening of particles before they enter UV units.  Today, we will consider ultra violet transmittance and UV units.

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