Standard CDU Offerings
Northlake manufactures a variety of standard chemical delivery systems, blenders and VMB’S. All CDU’S are PLC and touchscreen controlled and are Ethernet ready for SCADA and CSS networking. All our systems offer user adjustable parameter menus to make the system flexible to meet customer needs. All alarm and instrumentation tag list are provided for house SCADA. If you do not have an in-house SCADA programmer, Northlake can provide that service as well.
Model 151
The Model 151 series is designed for applications where small footprints are needed. Sometimes you just need a pump in a box. Pump systems deliver 3LPM, 13LPM, 50LPM and 96 LPM. This system is available in four different variations including stainless steel. The system can be stationary or mobile.
FULLFLOW
The FULLFLOW CDU series is a dual pneumatic pump system utilizing either Trebor M50 or Trebor 960 pumps. One pump transfers chemical from the drum/tote to a Day tank, while the other delivers to the FAB. Each pump can perform the function of the other making this system fully redundant. This system is available in four variations including stainless steel.
MASTERFLOW
The MASTERFLOW Series offers a single Trebor pneumatic drum/tote transfer pump and a single Levitronix BPS 2000 delivery pump for pressure and flow critical applications. This system does offer some level of redundancy in that the transfer pump can take over the function of the Levitronix pump in the event of failure. This system is available in three different variations including stainless steel.
INTELLIMIX
INTELLIMIX chemical mixer. This is a unique mixing system in that it mixes based on volumetric injections being measured by an analog level sensor located inside the mix tank. The contents of the tank are recirculated through an RFI or conductivity probe using a Levitronix pump. Once the mix is verified good, it is transferred to a day tank. The simplicity of the system is far superior to an inline blender, a load cell or scale blender and repeatability and accuracy of this system is extreme precision. Trending is built into the system, and tags are given to capture all system data at house SCADA. These systems are built as just a mixing system or as a combined mixing and chemical delivery system as shown below. The system is available in several variations to accommodate acids and slurries.
DSP Mixer
Specialty system used to mix H2S04, H202, HF and DI Water. It verifies the mix via a conductivity probe and then cools it down via heat exchanger. This system is an all-in-one mixer and chemical delivery system.
Auto Switching Filter Cabinet
Options include single or dual filter flow paths, in both 10” and 20” filter housings. These cabinets are typically used on slurry systems to detect when one of two filters begin to clog up. When the system detects a pressure delta across the primary filter it automatically switches over to the secondary filter.
