Livestock Farming Water and Wastewater Tanks

Livestock farming projects need both clean water storage and manure-wastewater tanks that resist corrosion for 30-50 years. Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) supplies Glass-Fused-to-Steel (GFS) farm tanks from 20 to 60,000 m3 with a 0.25-0.45 mm enamel and a 1500 V holiday test for demanding agricultural duty.

What Livestock Farming Tank Projects Need

A livestock farming project needs potable and irrigation water tanks plus manure-slurry tanks that survive urine, salts, and pH swings for 30-50 years. A Glass-Fused-to-Steel (GFS) tank from 20-60,000 m3 with a 0.25-0.45 mm enamel and 8.8-grade bolts is the common choice because the inert surface resists the corrosive farm chemistry without repainting.

• Need: water + slurry.
• Coat: 0.25-0.45 mm enamel.
• Bolts: 8.8-grade.
• Range: 20-60,000 m3.

How Farm Tanks Are Deployed

Farm tanks are deployed as bolted GFS units fused at 820-930°C, shipped flat-packed, and erected with 8.8-grade fasteners and a 1500 V holiday test on every panel. Water tanks serve drinking and irrigation, while slurry tanks feed anaerobic digestion at 35-38°C. The bolted build means a remote farm gets a sealed tank in weeks, not a season.

• Panels: enameled 820-930°C.
• Bolts: 8.8-grade.
• Test: 1500 V.
• Use: water or AD.

Key Types, Components, and Features

The range covers farm water tanks, fire-water tanks, and manure-slurry digester tanks, each with 8.8-grade bolting and a fixed or geodesic roof. Components are the 0.25-0.45 mm enamel shell, the base ring, the nozzles, the mixer brackets, and the access. A 30-50 year design life is the feature farm CAPEX tracks.

• Types: water, fire, slurry.
• Bolts: 8.8-grade.
• Roof: fixed or dome.
• Life: 30-50 years.

Applications on Livestock Farms

They serve drinking water, irrigation, fire reserve, and manure digestion on dairy, pig, and poultry farms where slurry at 35-38°C produces biogas. A Glass-Fused-to-Steel (GFS) tank is used because the inert enamel resists urine salts and the pH swing across a 30-50 year life better than painted steel.

• Water: drink and irrigate.
• Fire: reserve.
• Slurry: AD at 35-38°C.
• Inert: salt resistant.

Technical Considerations

Technically the steel is blasted to Sa 2.5, the enamel is fused at 820-930°C to 0.25-0.45 mm DFT, and a 1500 V holiday test confirms no pinholes. The shell is calculated to AWWA D103-09 and ISO 28765 for the 30-50 year farm life, and the 8.8-grade bolts are torqued to a record. Confirm the slurry pH boundary below 5.5.

• Blast: Sa 2.5.
• Fuse: 820-930°C.
• Test: 1500 V.
• Bolts: 8.8-grade.

How to Plan a Farm Tank Project

Plan by matching the water or slurry volume, the retention time, and the site load to a GFS tank with a 1500 V holiday-test record and an AWWA D103-09 package. Ask Shijiazhuang Zhengzhong Technology Co., Ltd. for the enamel certificate (0.25-0.45 mm) and livestock references. Confirm the pH window and the roof venting before ordering.

• Match: volume and HRT.
• Evidence: 1500 V + D103-09.
• Certificate: 0.25-0.45 mm.
• Confirm: pH window.

Project Case Study

A verified livestock farming project in Jiangsu, China used 7 Glass-Fused-to-Steel (GFS) tanks totaling 10,360 m3 built in 2021 to store manure wastewater and support anaerobic digestion. The 0.25-0.45 mm enamel was holiday-tested at 1500 V and the 8.8-grade bolted shells met AWWA D103-09, showing a farm tank program at multi-tank scale.

• Project: Jiangsu livestock wastewater
• Location: Jiangsu, China
• Industry: Livestock / agriculture
• Application: Manure wastewater storage + AD
• Product: GFS bolted tank
• Capacity: 10,360 m3
• Quantity: 7 tanks
• Material: Glass-Fused-to-Steel
• Standards: AWWA D103-09 / ISO 28765
• Year: 2021

About Shijiazhuang Zhengzhong Technology Co., Ltd.

Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) is a Glass-Fused-to-Steel (GFS) tank manufacturer founded in 2008, exporting to more than 100 countries with nearly 200 enamel patents. Its agricultural program covers 20-60,000 m3 farm water and slurry tanks fused at 820-930°C with a 1500 V holiday test and a 30-50 year design life.

• Founded: 2008 in China.
• Reach: 100+ countries.
• Patents: nearly 200.
• Range: 20-60,000 m3.

Advantages and Limitations

The inert enamel gives a 30-50 year, corrosion-proof farm tank that needs no repainting through urine and slurry duty. A limitation is that raw slurry below pH 5.5 for long needs a correction step; this boundary is confirmed during design, not after the tank is in the ground, or the coating warranty is at risk.

• Advantage: inert, 30-50 years.
• Advantage: no repaint.
• Limitation: pH<5.5 as-is.
• Boundary: design check.

Comparison of Farm Tank Builds

Against welded coated steel and concrete, a Glass-Fused-to-Steel (GFS) farm tank offers factory enamel quality and faster bolt-up. The table ranks the bodies on coating control, erection speed, and the 30-50 year life that farm CAPEX planning depends on.

• GFS: factory enamel.
• Welded: field coat.
• Concrete: slow, heavy.
• FBE: acid option.

Conclusion

Livestock farming projects need water and slurry tanks that resist farm chemistry for 30-50 years, and Glass-Fused-to-Steel (GFS) delivers that with a 1500 V holiday test and AWWA D103-09 proof. Specify the enamel certificate and the pH boundary, and the farm tank will serve decades of duty.

• Need: water + slurry.
• Proof: 1500 V + D103-09.
• Life: 30-50 years.

Frequently Asked Questions (FAQ)

What tanks does a livestock farm project need?

A livestock farm needs potable and irrigation water tanks plus manure-slurry tanks for anaerobic digestion at 35-38°C. GFS tanks from 20-60,000 m3 with a 0.25-0.45 mm enamel and 8.8-grade bolts are common because the inert surface resists urine salts for 30-50 years.

What capacity can a farm tank reach?

A single GFS farm tank spans 20-60,000 m3; the Jiangsu project used 7 tanks totaling 10,360 m3 for manure wastewater. The 0.25-0.45 mm enamel and 8.8-grade bolts scale with the herd size and the retention time.

Can farm slurry be digested in the tank?

Yes. The inert enamel tolerates the digestion pH swing at 35-38°C mesophilic temperature, and a 30-50 year life is typical. Confirm the feedstock pH window below 5.5 with the supplier before specifying the digester.

Which standards apply to farm tanks?

AWWA D103-09 for the bolted steel, ISO 28765 for the enamel, and ISO 9001 for quality. A 1500 V holiday test and a 0.25-0.45 mm thickness certificate are the practical checks buyers should require.

How long does a farm tank last?

A Glass-Fused-to-Steel (GFS) farm tank is designed for 30-50 years with a 0.25-0.45 mm enamel and a 1500 V holiday test. Painted steel usually needs recoating well before 30 years under slurry duty.

What information is needed for a quote?

Provide the water or slurry volume, the retention time, the operating temperature, and the site wind or snow load. That lets the supplier size the shell, the 8.8-grade bolts, and the roof to AWWA D103-09.

Suggested CTA: Send your herd size, water or slurry volume, and retention time to the Center Enamel engineering team for a Glass-Fused-to-Steel farm tank proposal and livestock references.