Product Specification

50m3 Glass Fused to Steel Tank Compact GFS Storage for Small-Scale Applications

Not every storage need is a mega-project. Farms, ranches, aquaculture operations, small industrial facilities, and remote communities regularly need a dependable 50 m³ (about 13,200 US gallons) of storage — for irrigation water, livestock drinking supply, rainwater harvesting, fire reserve, or process liquid. At this scale, buyers face a gap: thin-walled plastic tanks age and crack within years, field-welded steel depends on site crews and field painting, and concrete is overkill in cost and schedule. A small tank must still be a durable tank.

The 50 m³ Glass-Fused-to-Steel (GFS) tank from Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) closes that gap with the same technology used in municipal reservoirs: a glass layer fused to steel at 820-930 degrees Celsius, 100% high-voltage holiday spark tested, and engineered to AWWA D103-09 with NSF/ANSI 61 certified surfaces for potable duty. As the first GFS tank manufacturer in China, Center Enamel brings 200-plus enameling patents to a compact, affordable package.

1. Why a 50 m³ Glass-Fused-to-Steel Tank Beats the Alternatives at Small Scale

At 50 m³ the decision still rides on corrosion resistance, lifespan, and installation cost — and the fired glass surface wins on all three, regardless of tank size.

· Real corrosion immunity: the glass layer fired at 820-930 degrees Celsius is chemically inert and cannot peel or blister. Plastic tanks oxidize and crack; galvanized steel corrodes in aggressive water; GFS does not.

· Potable-certified surface: NSF/ANSI 61 and WRAS certified glass meets drinking water standards, so one compact tank serves homes, communities, and livestock with the same certified quality as a municipal reservoir.

· Compact bolted delivery: the 50 m³ tank ships as a small panel pack and erects with hand tools in days — no welding, no field painting, no crane-dependent heavy sections.

· Verifiable factory quality: every panel passes 100% high-voltage holiday spark testing under ISO 9001 control before it ships, so the small tank carries the same quality evidence as the largest ones.

2. Typical 50 m³ GFS Tank Configurations

A 50 m³ GFS tank is dimensionally compact — roughly 3.3 m diameter by 6 m high or similar project-matched geometry — and its accessories follow the duty.

· Dimension logic: Center Enamel engineers the diameter-to-height ratio for site footprint, pump suction, and wind load; typical 50 m³ configurations fit a small concrete pad or compact foundation.

· Duty-matched accessories: flanges for inlet/outlet, manholes, roof hatch, vent, ladder, and platform — configured for water supply, irrigation, fire reserve, or process duty.

· Roof options: cone roof for standard service or an aluminum geodesic dome where a maintenance-free, corrosion-free cover is preferred.

· Multi-tank layouts: several 50 m³ units can be manifolded in parallel where operators prefer modular redundancy over one large tank.

3. Applications and Installation at the 50 m³ Scale

Compact GFS tanks earn their keep across sectors where reliability must come in a small footprint.

· Agriculture and livestock: drinking water storage, irrigation buffers, and slurry handling where the inert surface survives fertilizers and variable water chemistry.

· Aquaculture: clean, inert storage for makeup water and holding water, with NSF/ANSI 61 certified surfaces protecting stock.

· Rainwater harvesting and fire reserve: compact reserves for campuses, guesthouses, and industrial sites; the same tank serves NFPA-style reserve needs at small scale.

· Installation anywhere: bolted erection on a compact foundation, with FEA-verified design for local wind and seismic conditions — even in remote and island locations reachable by standard containers.

Engineering Assurance

The 50 m³ GFS tank ships with FEA-verified structural design to AWWA D103-09, NSF/ANSI 61 potable certification, 100% holiday spark-test records, and ISO 9001/45001 manufacturing discipline — the same engineering file delivered for tanks 100 times its size.

Tank size changes the logistics, not the physics. A 50 m³ GFS tank gets the same fired-glass surface and the same test records as our 10,000 m³ reservoirs — because water quality does not compromise at small scale

Frequently Asked Questions (FAQ)

How big is a 50m3 glass fused to steel tank?

50 m³ equals about 13,200 US gallons. A typical configuration is roughly 3.3 m diameter by 6 m high, project-matched for footprint and pump suction. The tank ships flat-packed in a small container pack and erects in days.

Is a small GFS tank safe for drinking water?

Yes. The glass surface is certified to NSF/ANSI 61 and WRAS for potable water contact, so a 50 m³ GFS tank serves drinking water duty with the same certified quality as a municipal reservoir.

How long does a 50m3 GFS tank last?

30-50 years with minimal maintenance. The glass layer fused at 820-930°C cannot peel, blister, or crack like plastic or field paint, so the design life is set by the steel structure — not by aging coatings.

Can the 50m3 tank be customized?

Yes — diameter-to-height ratio, roof type (cone or aluminum geodesic dome), accessories (flanges, manholes, ladders, platforms), and multi-tank layouts are engineered per application and site conditions.

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