DETROIT LAKES, MINN -- SJE-Rhombus, an industry leading control solutions provider for over 35 years, announced the appointment of David Thomas as President/Director of Standard Products. Thomas will ...
DETROIT LAKES, MINN. — U.S. Senator Amy Klobuchar, D-Minn., was a welcomed guest at SJE-Rhombus, a manufacturer of water and wastewater control solutions, located ...
Hart, Travers & Associates, Inc. to Represent SJE Rhombus in Northern Illinois and Northwest Indiana
Collaboration brings a customer-first approach to serving customers across the territory. DETROIT LAKES, Minn., Dec. 11, 2025 /PRNewswire/ -- SJE Rhombus is excited to announce that Hart, Travers & ...
Collaboration brings responsive, on‑the‑ground support to IN, KY, OH, WV, and Western PA. DETROIT LAKES, Minn., Dec. 11, 2025 /PRNewswire/ -- SJE Rhombus is excited to announce that StreamKey is our ...
Steve Johnston rigged up a homemade alarm in 1975 to signal when a friend's septic tank was ready to overflow. It consisted of a mercury switch installed in a floating plastic jug that triggered an ...
Variable-frequency drive (VFD) control panels, the Endura™ line, has been introduced. The Endura PB (Pressure Booster) Control Panel is designed for commercial pressure booster applications using ...
• Exclusive marketing of CFM systems in North America • Combination of SJE control technology and ItN flat filter membranes • ItN Nanovation expected to see almost EUR 1m in additional sales in 2009 • ...
Description: This single-phase simplex control panel features a compact 8-by-6-by-4-inch design that is ideal for residential water and wastewater applications. Universal pump voltage and ...
SJE-Rhombus, a Detroit Lakes, Minn.-based manufacturer of controls and switches, has laid off 31 workers at its headquarters plant in Detroit Lakes. Employees have lost jobs at four of the company's ...
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