Bolted Steel Tanks: A Foundation of Resilience for Sustainable Waste Management

Rincian produk
Tempat asal: CINA
Nama merek: CEC TANKS
Sertifikasi: ISO 9001:2008, AWWA D103 , OSHA , BSCI
Nomor model: W
Syarat Pembayaran & Pengiriman
Kuantitas min Order: 1set
Harga: $5000~$20000 one set
Kemasan rincian: Pe poly-foam di antara masing-masing dua pelat baja; palet kayu dan kayu
Waktu pengiriman: 10-30 hari setelah setoran diterima
Syarat-syarat pembayaran: L/c, t/t
Menyediakan kemampuan: 60 set per bulan

Informasi detil

Tempat asal CINA Nama merek CEC TANKS
Sertifikasi ISO 9001:2008, AWWA D103 , OSHA , BSCI Nomor model W
Warna tubuh tangki: Hijau tua / bisa disesuaikan Integritas korosi: Bagus sekali
Ketebalan pelat baja: 3mm hingga 12mm, tergantung pada struktur tangki Resistensi kimia: Bagus sekali
Ukuran panel: 2.4m * 1.2m Mudah dibersihkan: Halus, mengkilap, lembam, anti-adhesi
Menyoroti:

bolted steel waste management tanks

,

glass fused steel storage tanks

,

resilient bolted steel tanks

Deskripsi Produk

Bolted Steel Tanks: A Foundation of Resilience for Sustainable Waste Management

 

In the intricate process of wastewater treatment, the final stage—the management and storage of effluent sludge—is often the most challenging. Sludge, the semi-solid byproduct of biological and physical treatment, is a highly variable and aggressive material. It is a dense, corrosive mixture that can produce unpleasant odors and presents significant logistical hurdles for safe disposal or reuse. For this reason, the vessel used for its storage is not just a container; it is a critical piece of infrastructure that must be engineered to withstand a uniquely demanding environment, ensuring operational efficiency, environmental compliance, and long-term reliability.

 

While traditional materials have often failed to meet this challenge, a definitive solution has emerged. At Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel), we have perfected the Glass-Fused-to-Steel (GFS) Effluent Sludge Storage Tank, providing a robust, durable, and highly reliable containment system. Our tanks are the culmination of decades of engineering excellence, designed to turn a problematic byproduct into a manageable asset, all while ensuring a lower total cost of ownership and complete peace of mind.

 

As a leading storage tank manufacturer worldwide. Center Enamel can provide Glass Lined Steel(GLS) tanks, fusion bonded epoxy tanks, stainless steel tanks, galvanized steel tanks and aluminum geodesic dome roofs, Wastewater and Biogas Project Equipments for global customers.

 

Configuration of Customized Storage Tanks
Storage tanks Volume Roofs Application Design Requirements

GLS Tanks

SS Tanks

Fusion Bonded Epoxy Tanks

Galvanized Steel Tanks

Welded Steel Tanks

<1000m³

1000-10000m³

10000-20000m³

20000-25000m³

>25000m³

ADR Roof

GLS Roof

Membrane Roof

FRP Roof

Trough Deck Roof

Wastewater Treatment Project

Drinking Water Project

Municipal Sewage Project

Biogas Project

Fire Water Storage Project

Oil Storage Project

Water Supply & Drainage System

Seismic Design

Wind Resistant Design

Lightning Protection Design

Tank Insulation Design

 

 

WasteWater Treatment Project Equipment Supply

Pretreatment Equipment Resource Utilization System Sludge Treatment System Other Equipment

Mechanical Bar Screen

Solid-liquid Separator

Submersible Mixer

Gas Holder

Boiler System

Boost Fan

Bio

gas Generator

Torch System

Dehydration and Desulfurization Tank

PAM Integration Dosing Device

Screw Sludge Dewatering Machine

Slurry Separation Centrifuge

Sewage Pump

Mud Scraper

Submersible Sewage Pump

Three-phases Separator

The Unique Challenges of Effluent Sludge Storage

Effluent sludge is a notoriously difficult material to handle and store. Its physical and chemical properties necessitate a storage solution that is fundamentally different from a standard liquid tank. The primary challenges can be categorized into three critical areas:

 

1. Extreme Corrosion and Chemical Aggression

Sludge is a cocktail of organic and inorganic matter, often containing high concentrations of organic acids, alkalis, and salts. During its dewatering and storage, it can also release highly corrosive gases like hydrogen sulfide (H

2

S) and methane. This aggressive internal environment is a significant threat to the integrity of conventional storage vessels, which can rust, corrode, and fail over time. A tank’s material must be impervious to this chemical attack to guarantee its structural integrity over a long service life.

 

2. Material Flow and Bridging

Sludge, particularly dewatered sludge cake, is a notoriously difficult material to discharge. It can be cohesive and non-free-flowing, with a tendency to clump and stick to the walls of a tank. This can lead to a phenomenon known as "bridging," where the material forms an arch over the discharge outlet, completely blocking the flow and bringing operations to a frustrating and costly halt. The tank’s interior surface must be designed to actively promote smooth material flow, minimizing the risk of blockages and the need for manual intervention.

 

3. Odor and Environmental Control

Sludge is a significant source of unpleasant and potentially hazardous odors and gases. For facilities located near urban areas, or for any operation committed to environmental stewardship, the storage tank must be a fully sealed, contained system that prevents the escape of these noxious fumes into the surrounding environment. This makes the selection of a perfectly sealed roof as critical as the tank body itself.

 

The GFS Solution: Engineered for the Demands of Sludge

GFS technology is the definitive answer to the uncompromising demands of effluent sludge storage. It is not just a material; it is a meticulously engineered composite that combines the best properties of two materials into one. At temperatures exceeding 820°C, a silicate glass powder is fused to both the interior and exterior of high-grade steel sheets. The result is an inert, inseparable bond that provides a level of purity and durability unmatched by any other material.

 

Unparalleled Corrosion Resistance

The GFS coating provides a permanent, impenetrable barrier against the highly corrosive sludge and gases. Unlike a conventional steel tank with a temporary lining that can fail, or a concrete tank that can degrade from acid attack, the GFS surface is engineered for permanent protection. This guarantees the tank's structural integrity for a service life of 30 years or more, with virtually no need for costly and disruptive relining or maintenance.

 

Smooth, Anti-Stick Surface

The GFS coating creates an ultra-smooth, hard, and non-porous glassy surface. This is a game-changer for sludge storage. The low coefficient of friction of the glass actively promotes the flow of sludge, significantly reducing the risk of bridging and caking. The tank's interior remains clean and functional, minimizing operational downtime and the need for costly cleaning.

 

The Perfect Cover: The Aluminum Geodesic Dome Roof

For effective odor and gas control, we pair our GFS tanks with high-quality aluminum geodesic dome roofs. These roofs are the perfect choice because they are:

 

Corrosion-Resistant: Aluminum is naturally resistant to the harsh, humid environment and gases above the sludge.

 

Lightweight and Self-Supporting: The geodesic design is incredibly strong yet lightweight, eliminating the need for internal columns that could interfere with material flow.

 

Gas-Tight: The bolted, modular design of the roof provides a fully sealed system, effectively containing odors and preventing the escape of harmful gases into the atmosphere, ensuring environmental compliance.

 

The Bolted Construction Advantage

The GFS solution is delivered through a modular, bolted panel system that offers a significant advantage over traditional field-built tanks. Every GFS panel is manufactured and coated in our controlled factory environment, which ensures a consistent, high-quality, and flawless finish. The panels are then transported to the site and assembled quickly and safely, drastically reducing construction timelines and labor costs. This modular approach is crucial for a complex, sealed system where precision is key.

 

The Center Enamel Difference: A History of Global Authority

Choosing a partner for a critical piece of infrastructure requires more than just a good product; it requires a legacy of proven expertise and a commitment to global standards. Center Enamel's history, scale, and certifications set us apart as a true global leader.

 

A Pioneering Spirit and a Legacy of Innovation

Our story began in 2008 when we embarked on a mission to bring a superior storage solution to the market. We were the first manufacturer in China to independently develop Glass-Fused-to-Steel technology. This pioneering spirit has led to the accumulation of nearly 200 enameling patents, including our breakthrough double-sided enameling technology, which guarantees comprehensive protection. This legacy of innovation ensures that our products are not just built to current standards, but are at the forefront of the industry.

 

Unmatched Scale and Proven Capability

Our new production base, spanning over 150,000m², is one of the largest and most advanced in the industry. This unparalleled capacity allows us to handle projects of any size, from a small-scale plant to a monumental municipal facility. Our record-breaking achievements, such as fabricating the largest GFS tank in Asia (32,000m³) and the highest GFS tank (34.8m), are tangible proof of our ability to handle the most ambitious and demanding projects.

 

Global Acceptance and Rigorous Compliance

Our products are trusted worldwide. Our bolted tanks have been exported to more than 100 countries, including the highly regulated markets of the USA, Australia, and Canada. This widespread trust is a direct result of our strict adherence to international standards. Our manufacturing and engineering processes are in full compliance with standards such as AWWA D103-09 and ISO 28765, providing clients with the assurance that our tanks are structurally sound and reliable. Our commitment to quality is further reinforced by our ISO 9001 certification.

 

A Holistic Solution

We understand that effluent sludge management is a holistic process. That's why we offer a complete containment and cover system. We are not just a supplier; we are a partner in the entire project, providing engineering expertise, installation guidance, and long-term after-sales support.

 

The Economic Case for GFS Effluent Sludge Tanks

When considering a large-scale infrastructure project, the initial purchase price is only one part of the equation. The true value lies in the total cost of ownership over the asset's entire service life.

 

Lower Total Cost of Ownership: A GFS tank offers significant long-term savings. The superior durability and corrosion resistance eliminate the need for expensive periodic relining, repairs, or premature replacement that are common with other tank types. This translates to decades of maintenance-free operation and a far greater return on investment.

 

Operational Continuity: A reliable, leak-free tank ensures that operations are never interrupted by a tank failure or a blockage. This operational continuity is invaluable for a facility that must run continuously to meet its mandates.

 

Environmental Compliance: The sealed, engineered system minimizes environmental risk and ensures compliance with regulations, protecting against potential fines and legal liabilities.

 

As a comprehensive containment and cover system provider, we offer full EPC (Engineering, Procurement, Construction) Technical Support, ensuring a seamless project from initial design and engineering to on-site installation guidance and long-term after-sales service.

 

An effluent sludge storage tank is more than a containment vessel; it is a critical investment in the efficiency, reliability, and environmental integrity of a wastewater treatment plant. By choosing a partner with the proven expertise, certified quality, and global authority of Center Enamel, you are choosing a solution that is engineered to be the final, reliable link in your treatment process.

 

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Shijiazhuang Zhengzhong Technology Co., Ltd
sales@cectank.com
86-20-34061629
Fuli Commercial Center ruangan 301 #, Xingang Barat Rd.11 #, Haizhu area, Guangzhou, provinsi Guangdong, Cina.
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