SJE Rhombus

Dual Alarm System facilitates liquid level monitoring.
Communication Systems & Equipment

Dual Alarm System facilitates liquid level monitoring.

Able to be used for high level, low level, or filter alarm needs, Tank Alert® DUO features one red LED beacon, one yellow LED beacon, and buzzer. Design lets users monitorÂ- two level conditions with one UL-/cUL-Listed system. Meeting Type 3R water-tight standards, system comes with 15 ft SJE SignalMaster® control switch, alarm test/normal/silence switch, knock out holes for...

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Engineered Filtration System features fully automated design.
Electronic Components & Devices

Engineered Filtration System features fully automated design.

Combining ceramic flat sheet membranes, pre-assembled filtration components, and fully automated controls, Engineered Filtration System provides quick connections from membrane towers to filtration components. System includes option for remote monitoring and is suitable for variety of applications, including membrane bio-reactors, tertiary treatment, industrial process wastewater treatment,...

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Architectural & Civil Engineering Products

SJE-Rhombus® Introduces the Quick Ship VFD Panel Program

Detroit Lakes, MN - April 21. 2010 - SJE-Rhombus®, an industry leader in providing quality pump control solutions for water and wastewater applications, introduces the Quick Ship VFD Panel Program designed to deliver VFD panels specifically designed for irrigation pump pressure control applications up to 125HP within 48 hours from time of order. Each VFDC-1300 Quick Ship control panel is...

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Compact Level Sensor delivers constant tank level monitoring.
Sensors, Monitors & Transducers

Compact Level Sensor delivers constant tank level monitoring.

Enabling users to make adjustments at control panel rather than in tank, C-Level(TM) floatless sensor converts water pressure in tank into low-voltage electrical signal and sends it to IFS control panel. IFS panels offer simple operation, digital display of settings, and data-logging capabilities. Sensor also provides option for redundant pump off float and high water alarm float for regions that...

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New Models and Service Plans Available for SJE-Rhombus® I-Link® Lift Station Notifier
Architectural & Civil Engineering Products

New Models and Service Plans Available for SJE-Rhombus® I-Link® Lift Station Notifier

Discover the advantages of remote monitoring for municipal lift station applications! Now available with two and four year flexible service plan options, the SJE-Rhombus I-Link® Lift Station Notifer offers the next generation of system monitoring thru a web based gateway that collects and reports system status and alarm events. The new model LSN 100 monitors and sends notifications based on...

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Pump Control Panel controls pressure in irrigation applications.
Agricultural & Farming Products

Pump Control Panel controls pressure in irrigation applications.

VFDC-1300 is equipped with variable frequency drive in NEMA 3R enclosure with circuit breaker, VFDC-1300 controller, and pressure transmitter. It can be configured for simplex, duplex or triplex pump control. Factory-tested and pre-programmed, control panel features built in PID control with sleep function, fill pipe function, smf dry run protection with automatic re-start after pre-set time.

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Variable Frequency Drive maintains constant pressure.
Controls & Controllers

Variable Frequency Drive maintains constant pressure.

Suited for variable speed pumping applications, H2O Drive(TM) VFD is available from 5-150 hp at 200-230 V and 5-500 hp at 380-480 V. Integrated Advanced Pumping Software will read discharge pressure and adjust pump speed to maintain constant output pressure without need for PLC or separate controller. Supplied in NEMA 1 enclosure with pressure transducer, standard unit can be customized for...

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Dual Alarm System facilitates liquid level monitoring.
Communication Systems & Equipment

Dual Alarm System facilitates liquid level monitoring.

Able to be used for high level, low level, or filter alarm needs, Tank Alert® DUO features one red LED beacon, one yellow LED beacon, and buzzer. Design lets users monitorÂ- two level conditions with one UL-/cUL-Listed system. Meeting Type 3R water-tight standards, system comes with 15 ft SJE SignalMaster® control switch, alarm test/normal/silence switch, knock out holes for...

Read More »
Engineered Filtration System features fully automated design.
Electronic Components & Devices

Engineered Filtration System features fully automated design.

Combining ceramic flat sheet membranes, pre-assembled filtration components, and fully automated controls, Engineered Filtration System provides quick connections from membrane towers to filtration components. System includes option for remote monitoring and is suitable for variety of applications, including membrane bio-reactors, tertiary treatment, industrial process wastewater treatment,...

Read More »
Company News

SJE-Rhombus Adds Foreign Language to Web-Site

SJE-Rhombus a leading global supplier of water and wastewater controls recently added foreign language content to its web site (www.sjerhombus.com) to support its growing global customer base. New content added to www.sjerhombus.com includes a World map that provides links to Italian, Chinese, German, French and Spanish language content. SJE's customers in the Western Hemisphere and Europe are...

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Company News

Preferred Sales, Inc. Hired as SJE-Rhombus® Rep

Detroit Lakes, MN - May 1, 2010 - SJE-Rhombus®, a leading manufacturer of quality liquid level controls for the water/wastewater industry, has hired Preferred Sales, Inc. to represent their control product line in Ohio, West Virginia, Western Pennsylvania, and the Kentucky counties of Boone, Kenton and Campbell. Founded in 1962, Preferred Sales, Inc. is a leading manufacturers'...

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Company News

SJE-Rhombus Hires Shamrock Agencies, Ltd. as Rep for Manitoba

Detroit Lakes, MN - May 1, 2010 - SJE-Rhombus®, a leading manufacturer of quality liquid level controls for the water/wastewater industry, has hired Shamrock Agencies, Ltd. to represent their control product line in Manitoba. Founded in 1991, Shamrock Agencies, Ltd. is a respected manufacturers' representative agency serving the plumbing, PVF and waterworks industries. Keith Tosczak and...

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Architectural & Civil Engineering Products

SJE-Rhombus® Introduces the Quick Ship VFD Panel Program

Detroit Lakes, MN - April 21. 2010 - SJE-Rhombus®, an industry leader in providing quality pump control solutions for water and wastewater applications, introduces the Quick Ship VFD Panel Program designed to deliver VFD panels specifically designed for irrigation pump pressure control applications up to 125HP within 48 hours from time of order. Each VFDC-1300 Quick Ship control panel is...

Read More »
Compact Level Sensor delivers constant tank level monitoring.
Sensors, Monitors & Transducers

Compact Level Sensor delivers constant tank level monitoring.

Enabling users to make adjustments at control panel rather than in tank, C-Level(TM) floatless sensor converts water pressure in tank into low-voltage electrical signal and sends it to IFS control panel. IFS panels offer simple operation, digital display of settings, and data-logging capabilities. Sensor also provides option for redundant pump off float and high water alarm float for regions that...

Read More »
New Models and Service Plans Available for SJE-Rhombus® I-Link® Lift Station Notifier
Architectural & Civil Engineering Products

New Models and Service Plans Available for SJE-Rhombus® I-Link® Lift Station Notifier

Discover the advantages of remote monitoring for municipal lift station applications! Now available with two and four year flexible service plan options, the SJE-Rhombus I-Link® Lift Station Notifer offers the next generation of system monitoring thru a web based gateway that collects and reports system status and alarm events. The new model LSN 100 monitors and sends notifications based on...

Read More »
People in the News

Rietsema Promoted to Distributor Sales Manager for SJE-Rhombus®

Detroit Lakes, MN - February 23, 2010 - SJE-Rhombus®, a leading water and wastewater controls manufacturer headquartered in Detroit Lakes, MN, has promoted Scott Rietsema to Distributor Sales Manager for the United States and Canada. With 25 years of sales experience, Mr. Rietsema joined SJE-Rhombus in 2006 as Regional Sales Manager calling on customers throughout the central and northwest...

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Company News

Society of Professional Engineers

On Wednesday October 21st, 2009 SJE Rhombus®, a global manufacturer of water and wastewater controls hosted the Minnesota Chapter of the Society of Professional Engineers including Ulteig Engineering at their corporate facility located in Detroit Lakes, MN. Laurie Lewandowski, SJE's CEO greeted the group with opening remarks. Marty Grabarkewitz, SJE's Senior Industrial Controls Engineer...

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