CHLOR-SCALE® Storage Trunnions
For Chlorine and Sulfur Dioxide (SO2) Ton Containers
Chlor-Scale Storage Trunnions General Description
- Welded Steel Construction
- Allows Easy Positioning of Tank Valves
- Secures Tank During Storage
- UHMW Polyethylene or Bronze Bushed Steel Wheels
Chlor-Scale Roller Storage Trunnions are designed for the safe storage of ton containers of chlorine and sulfur dioxide at water and wastewater treatment plants. Storage Trunnions guarantee that the tanks will always be located in the correct spot and insure that tanks do not accidentally move.
The standard model uses UHMW polyethylene wheels on stainless steel axles to cradle the tank and allow rotation of the tank for valve positioning. Polyethylene is a self lubricating material eliminating the need for occasional greasing. The original bronze bushed bearing, zinc plated steel wheel design is still available upon request.

Chlor-Scale Storage Trunnions Typical Written Specs
| Storage Trunnions with UHMW Rollers | |
| Storage Trunnions with Steel Rollers | |
| Storage Cradle |
Chlor-Scale Storage Trunnions Technical Support
For Technical Support, call our FACTORY SERVICE HELP DESK at 1-800-893-6723 (within U.S.) or 925-686-6700.
From the initial writing of a specification through the installation and operation of the equipment, 100% satisfaction is our goal. At FORCE FLOW, we know that a superior customer service and support team is crucial to the success of our customers and the success of our company. Following are some of the services that we offer:
Performance Guarantee
With the purchase of every Force Flow product comes our exclusive Performance Guarantee. If you are unhappy about the performance of one of our products in your chlorination or chemical feed application, you may contact your local distributor and request they begin the restock,refund or exchange process. Under the Performance Guarantee, for 30 days after receiving the product, you may return or exchange it for full purchase price refund or credit towards another Force Flow product. To qualify, all Performance Guarantee refunds or exchanges must be pre-approved by the factory service manager before returning the equipment to the factory.
Warranty WARRANTY STATEMENT.pdf
FORCE FLOW warrants every single one of our products for a period of five years. If a failure occurs within the said period, the warranty extends from the date of FORCE FLOW's shipment, and liability is limited to repayment of the purchase price, repair or replacement of the equipment. All warranty work must be returned to the factory or a center designated by FORCE FLOW.
Service
Our policy is to get all repairs, warranty work and retrofits completed and shipped back to the customer within 48 hours of receiving them at our factory. Trained technicians and a large parts inventory makes this happen. We understand that there is nothing more frustrating than sending something back to the manufacturer and wondering when you will see it again. Two day turnaround—that is our policy! For prompt service, call our FACTORY SERVICE HOTLINE at 1-800-893-6723 (within U.S.) or 925-686-6700.
Technical and Application Support
FORCE FLOW factory engineers have strong technical backgrounds with many years of process weighing experience in both chlorine and chemical feed applications. If you require technical information, application support or help with a custom project, please contact an application engineer at our HELP HOTLINE at 1-800-893-6723.
Chlor-Scale Storage Trunnions Image Gallery
Chlor-Scale Storage Trunnions with UHMW Wheels
Chlor-Scale Storage Trunnions with UHMW Wheels
Chlor-Scale Storage Trunnions with Steel Wheels
Chlor-Scale Storage Trunnions with Steel Wheels
Chlor-Scale Storage Trunnions with UHMW Wheels
Chlor-Scale Storage Trunnions with UHMW Wheels
https://www.forceflowscales.com/85-scales?start=4#sigProId8de967532d
Chlor-Scale Storage Trunnions Related Items
Dial to Digital Conversion Kits
MERLIN™ Chemical Dilution Systems
Adhesive and Chemical Dilution System
Merlin General Description
Merlin™ from Force Flow is a high-performance chemical dilution system designed to accurately mix concentrated chemicals or adhesives with water in controlled ratios. Engineered for industrial, municipal, and adhesive blending applications, Merlin™ helps reduce waste, improve safety, and ensure consistent chemical delivery across your operations.
By combining a microprocessor based controller with an instrument grade load cell, the MERLIN™ Chemical Dilution System automatically creates small weight-based batches on demand to achieve dilution ratios of up to 1000:1. With this "Mass Based + Micro Batch" technology, users now have a safe, easy and accurate way of diluting high strength water treatment chemicals onsite.
Key Features
- Mass-Based Dilution Accuracy: Delivers precise water-to-chemical ratios using Force Flow’s scale-based mass measurement technology — no flow sensors needed.
- Works with Any Chemical or Adhesive: Perfect for chlorine, polymers, sodium hypochlorite, caustics, and most adhesives used in industrial or manufacturing processes.
- SCADA-Ready & Fully Automated: Integrates with existing SCADA or PLC systems via 4–20 mA signal outputs for real-time process control.
- Improves Safety & Reduces Waste: Eliminates guesswork and manual mixing errors with a fully closed-loop chemical blending system.
- No Flow Sensor Required: Reduces maintenance points and ensures consistent operation even in high-viscosity or low-flow applications.
Common Applications
- Municipal water and wastewater treatment plants
- Adhesive blending and metering
- Industrial chemical processing
- Agricultural and irrigation chemical feeds
- Food processing sanitization systems
Why Choose Merlin™?
If you're searching for a reliable chemical dilution system that delivers accurate, automated blending, Force Flow’s Merlin™ is your solution. Designed to handle tough industrial environments and delicate chemical ratios, Merlin™ ensures safety, accuracy, and compliance from day one.
For a quote please complete the Application Datasheet by clicking the button below.
Merlin Technical Specs
| VESSEL TYPE : | Feed/Day Tank, Batch/Dilution Tank |
| CAPACITY : | Feed Tank: 30 gallon, 55 gallon, Custom Specification Batch Tank: 5 gallon, 17 gallon, 55 gallon, 500 gallon, Custom Specification |
| TYPICAL APPLICATIONS : | Sodium Hypochlorite * Sodium Hydroxide * Sodium Permanganate * Other chemicals and liquids upon customer request |
The Merlin is compatible with the following indicators:
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| Merlin Indicator | |||
Merlin Engineered Drawings
| Merlin MDS-5D-30F Datasheet | |
| Merlin MDS-17D-55F Datasheet | |
| Merlin MDS-55D Datasheet | |
| Merlin MDS-500D Datasheet |
Merlin Technical Support
For Technical Support, call our FACTORY SERVICE HELP DESK at 1-800-893-6723 (within U.S.) or 925-686-6700.
From the initial writing of a specification through the installation and operation of the equipment, 100% satisfaction is our goal. At FORCE FLOW, we know that a superior customer service and support team is crucial to the success of our customers and the success of our company. Following are some of the services that we offer:
Performance Guarantee
With the purchase of every Force Flow product comes our exclusive Performance Guarantee. If you are unhappy about the performance of one of our products in your chlorination or chemical feed application, you may contact your local distributor and request they begin the restock,refund or exchange process. Under the Performance Guarantee, for 30 days after receiving the product, you may return or exchange it for full purchase price refund or credit towards another Force Flow product. To qualify, all Performance Guarantee refunds or exchanges must be pre-approved by the factory service manager before returning the equipment to the factory.
Warranty WARRANTY STATEMENT.pdf
FORCE FLOW warrants every single one of our products for a period of five years. If a failure occurs within the said period, the warranty extends from the date of FORCE FLOW's shipment, and liability is limited to repayment of the purchase price, repair or replacement of the equipment. All warranty work must be returned to the factory or a center designated by FORCE FLOW.
Service
Our policy is to get all repairs, warranty work and retrofits completed and shipped back to the customer within 48 hours of receiving them at our factory. Trained technicians and a large parts inventory makes this happen. We understand that there is nothing more frustrating than sending something back to the manufacturer and wondering when you will see it again. Two day turnaround—that is our policy! For prompt service, call our FACTORY SERVICE HOTLINE at 1-800-893-6723 (within U.S.) or 925-686-6700.
Technical and Application Support
FORCE FLOW factory engineers have strong technical backgrounds with many years of process weighing experience in both chlorine and chemical feed applications. If you require technical information, application support or help with a custom project, please contact an application engineer at our HELP HOTLINE at 1-800-893-6723.
Merlin Image Gallery
Merlin Chemical Dilution System
Merlin Chemical Dilution System
Merlin Chemical Dilution System
Merlin Chemical Dilution System
Merlin Chemical Dilution System Sodium Hypochlorite
Merlin Chemical Dilution System Sodium Hypochlorite
Merlin Chemical Dilution System
Merlin Chemical Dilution System
Merlin Chemical Dilution System
Merlin Chemical Dilution System
Merlin Chemical Dilution System Stainless Steel
Merlin Chemical Dilution System Stainless Steel
Merlin Chemical Dilution System
Merlin Chemical Dilution System
https://www.forceflowscales.com/85-scales?start=4#sigProIdc4670a9648
TYPICAL SPECIFICATION
ELECTRONIC INDICATOR
SOLO® G2
Scale shall be of the single load cell design. Weight shall be transferred via lever(s) to a single load cell of the shear beam strain gauge type. Flexible cable shall lead from the cell to allow easy remote installation of the readout and shall be _____ ft. (20'/6m standard) in length.
Indicator shall monitor__________(1 or 2 ) channels. The remote mounted LCD indicator shall carry CE marking and shall be housed in a NEMA 4X, UL approved enclosure. All operations shall be keypad operated & menu driven in order to avoid compromising the NEMA 4X seal at anytime. The alphanumeric LCD readout shall have backlighting for readability in low light conditions. Power requirement shall be ______________( 110 VAC, 220 VAC or 24 VDC)
A 6 digit numerical display shall give operator the ability to monitor chemical by weight (lb or kg) or volume (gallons or liters). A bar graph display shall read 0-100% for the net contents. A dual mode TARE key shall allow user to enter the tare weight of the vessel or enter the net weight of the chemical depending on application needs. A diagnostics menu shall allow recalibration without the need to apply field test weights. A user adjustable filter function shall stabilize display in the event of vibration from pumps or mixers in the immediate vicinity of the scale.
Indicator shall output net weight via a 4-20mA signal and full scale output shall be user adjustable via the keypad. Indicator shall have four adjustable set points to display low or high level conditions on the indicator.
OPTIONAL: Set points shall activate ______ (up to four) Form C Dry Contact Relays, 2A@30VDC, 60W Max Power, 220VDC Max Voltage
Scale shall carry a Full Five (5) Year Factory Warranty. “Limited” Warranties shall be considered unacceptable. Full accuracy shall be better than 1/4 of 1%. Scale indicator shall be SOLO® G2 Indicator, Model SRG2-___ (1 or 2 channel), as manufactured by FORCE FLOW, 2430 Stanwell Drive, Concord, CA 94520 USA (www.forceflow.com).
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Model Numbers: |
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| INDICATOR: | SRG2-1 | One Channel |
| SRG2-2 | Two Channel | |









