Products

Bridging the gap between high pressure cylinders and low pressure bulk tanks, mini-bulk tanks offer capacities of 1,000 and 1,500 lb (454 and 680 kg). The Mini-Bulk Low Pressure Carbon Dioxide Systems provide an alternative to manifolding high pressure cylinders. The tanks are configured vertically to save valuable floor space. Mini-bulk tanks provide protection for non-occupied total flood, local application hazards, hose reels or custom designs such as inerting or spurt systems.

Each mini-bulk tank is equipped with a low-cost, high-efficiency, air-cooled refrigeration unit. The refrigerant media, R134a, is environment-friendly and efficient. Most system components are interchangeable between the mini-bulk system and the larger bulk storage tank system. Typical hazards protected by carbon dioxide systems include printing presses, transformer vaults/electrical cabinets, open pits, dip tanks, rolling mills, ovens, coating machines, process equipment, exhaust and fume handling systems, flammable gas or liquid storage areas, generators, and inerting applications.

Features

​Additional system features:

• Skid-mounted bases for easy handling with a forklift
• Automatic or manual protection
• Suitable for Class A, B, or C fires
• UL listed/approved releasing control panel
• FM Approved
• CO2 storage tanks available in 1000 and 1500 lb (454 and 680 kg) capacities
• Hydraulic flow program for piping design
• Control valves operate on 24 VDC
• The ASME coded inner vessel does not require regular intervals of hydrostatic testing
• Design allows tanks to be filled in place
• Liquid level and pressure gauges allow in-place service, eliminating the need to weigh individual cylinders
• Meets NFPA 12 requirements
• Distribution of CO2  accomplished through the discharge valve, selector valve(s) or a hand hose-line arrangement
• Hand-hose lines can be supplied from a separate low pressure storage unit

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