The BCST Float & Board Type Level Gauge is prized across numerous industries for its simplicity, reliability, and cost-effectiveness. Its power-free operation and clear visual indication make it an ideal solution for monitoring levels in large-volume, non-pressurized storage tanks. As an experienced industrial instrument factory, BCST has supplied these gauges for a wide array of applications, proving their versatility and durability in real-world conditions. Our ability to customize materials and construction allows us to tailor each gauge to the specific demands of the industry and the fluid being measured.

Key Industries Served by BCST:

• Water and Wastewater Treatment: These gauges are perfect for monitoring large water reservoirs, treatment basins, and chemical storage tanks (e.g., sodium hypochlorite, ferric chloride). Their corrosion-resistant material options, like SS316L and PVC components, ensure longevity in these environments.
• Chemical Storage & Processing: For bulk storage of acids, bases, and solvents in atmospheric tanks, the BCST gauge is a safe and reliable choice. We offer PTFE and other specially coated components to handle highly corrosive chemicals, ensuring the integrity of the measurement system.
• Agriculture: Farmers and agricultural cooperatives rely on our float and board indicators for monitoring water tanks for irrigation, large liquid fertilizer tanks, and fuel storage. The simple, non-electric design is perfect for remote and rural locations where power may be unreliable.
• Oil & Gas (Upstream/Midstream Storage): In tank farms for storing crude oil, produced water, or drilling fluids, a clear, immediate visual confirmation of level is critical for safety and inventory management. The robust construction of our gauges withstands outdoor exposure and harsh conditions typical of the industry.
• Fire Protection Systems: Large water storage tanks for fire suppression systems require constant and reliable level monitoring. The BCST gauge provides an NFPA-compliant visual indicator that is instantly readable by inspectors and maintenance personnel without relying on power.
• General Industrial Manufacturing: Any facility that uses bulk liquids—from coolants and lubricants to raw liquid ingredients—can benefit from the straightforward inventory control provided by a BCST float and board gauge. It simplifies daily checks and helps prevent costly run-outs or overflows.

At BCST, we understand that every industry has unique challenges. Our engineering team works directly with clients to ensure the float and board level gauge they receive is perfectly suited for their process fluid, tank geometry, and operating environment. Our fast manufacturing lead times mean you can implement a reliable monitoring solution without significant delay, improving safety and efficiency at your site.

One of the primary advantages of choosing a BCST Float & Board Type Level Gauge is its simple installation and extremely low maintenance requirements. As a manufacturer focused on practical solutions, we have designed our system to be installed quickly by your on-site maintenance team with basic tools. This guide provides general steps and best practices. Always refer to the specific installation manual supplied by the BCST factory with your order.

Pre-Installation Checklist:

1. Verify Components: Unpack all components and check them against the packing list provided by BCST. Ensure the float, guide wires, pulleys, anchor, pointer, and gauge board are all present and undamaged.
2. Tools & Safety: Gather necessary tools, which typically include wrenches, a level, a drill, and appropriate safety gear (gloves, safety glasses, and fall protection if working at height).
3. Tank Preparation: Ensure the tank is safe to work on. The gauge is typically installed on the exterior of the tank, but anchoring points may need to be prepared on the tank roof and side.

Step-by-Step Installation Overview:

1. Anchor Installation: Securely mount the guide wire anchor plate at the bottom of the tank, either inside or outside, as specified in your custom design.
2. Pulley Assembly Mounting: Install the pulley assemblies on the tank roof or at the top of the tank wall. Use a level to ensure they are perfectly aligned vertically with the anchor point. Proper alignment is critical for smooth, friction-free operation.
3. Gauge Board Mounting: Fix the calibrated gauge board vertically onto the side of the tank. The position must be chosen for easy visibility. Ensure the “zero” mark corresponds to the empty level of the tank.
4. Wiring and Float Installation: Carefully lower the float into the tank. Thread the stainless steel guide wires through the float’s eyelets and secure them between the top pulley assembly and the bottom anchor, ensuring they are taut.
5. Pointer Connection: Attach the pointer cable to the top of the float. Run the cable over the pulleys and attach the external pointer to the other end, ensuring it hangs freely alongside the gauge board.
6. Calibration Check: With the tank at a known level (e.g., empty), adjust the pointer to align with the corresponding mark on the gauge board. This is typically a one-time setup.

Routine Maintenance: The BCST Float & Board Level Gauge is designed to be virtually maintenance-free. Its simple mechanical nature eliminates the need for software updates or electrical troubleshooting.

• Quarterly Visual Inspection: Walk by the unit and visually inspect the guide wires, cables, and pulleys for any signs of fraying or obstruction. Check that the pointer moves freely.
• Annual Cleaning: In dusty or dirty environments, the gauge board and pointer may need to be wiped down with a cloth to ensure clear visibility.
• Component Check: During planned tank shutdowns, perform a quick physical check of the float and in-tank components for any unexpected buildup or corrosion. Thanks to the high-quality materials selected by the BCST factory, this is rarely an issue.

By following these simple steps, your BCST level indicator will provide years of reliable, worry-free service.