Advanced SUS316L Oxidation System for Hazardous Petrochemical Wastewater

China Integrated Wastewater Collection & Filtration System - Simplified Purification Solution

Company Profile

Located in Yixing, Jiangsu Province, Longdai Co., Ltd is a leading supplier of petrochemical and environmental processing equipment. We integrate independent R&D, design, engineering contracting, manufacturing, and material supply to deliver comprehensive wastewater treatment solutions.

Technical Parameters

Key Features

1. Compact & Integrated Design: Combines collection, filtration, and purification in a single system for easy installation.

2. Efficient Biological Treatment: Contact oxidation tanks ensure high organic removal rates.

3. Automated Operation: Programmable controls for blowers, pumps, and disinfection systems.

4. Adaptable Configurations: Modular designs for capacities from 1–40 m³/h.

5. Low Maintenance: Durable components and self-cleaning mechanisms reduce operational costs.

Product Range

Our offerings include:

• Mechanical bar screens

• Air flotation devices

• Dosing systems & mud scrapers

• Cooling towers & decanters

• Chemical degreasing units

• Hydraulic screens & sand-water separators

• Filters, conveyors, & thickeners

• Biological filters & water softeners

• Buried sewage treatment equipment

• Reverse osmosis & pure water systems

Applications

• Municipal Wastewater: Small to medium-scale sewage treatment plants.

• Industrial Effluent: Petrochemical, textile, food processing, and pharmaceutical wastewater.

• Domestic Sewage: Residential complexes, hotels, and remote communities.

• Water Reuse: Pre-treatment for reverse osmosis and recycling systems.

Why Choose Our System?

• Quick Installation: Pre-assembled components reduce on-site work.

• Cost-Effective: Low energy consumption and minimal civil engineering requirements.

• Customization: Tailored to your flow rate, water quality, and space constraints.

• Technical Support: End-to-end services from design to maintenance.

Get a Customized Solution

All equipment can be customized to your needs. Share your:

• Daily wastewater volume and peak flow rates.

• Influent water quality (BOD, COD, TSS, etc.).

• Discharge standards or reuse requirements.

• Space limitations or installation environment.

We respond within 12 hours with a tailored proposal!

Combustion process and brief description:
The waste is manually put into the primary combustion chamber of the furnace body, and the automatic temperature control starts the primary combustion. According to the principle of combustion three T (temperature, time, vortex), it is fully oxidized, pyrolyzed and burned in the furnace body combustion chamber. The flue gas produced by incineration enters the second combustion chamber, and the unburned harmful substances in the flue gas are further destroyed in the second combustion chamber. In order to completely decompose the unburned embers and meet the emission requirements, the second combustion chamber is equipped with a burner to assist combustion, and is equipped with a unique secondary air supply device to ensure that the flue gas is in full contact with oxygen at high temperatures, and at the same time to ensure that the flue gas is in the second combustion chamber. The residence time of the combustion chamber is adjusted according to the oxygen content of the flue gas at the outlet of the second combustion chamber. The temperature in the second combustion chamber is controlled and the larger particles are removed by the dust collector, so that the incineration efficiency and destruction removal rate can reach more than 99%, so that it can achieve the effect of no odor, no odor and smoke, and reach the national emission standard. It enters the chimney and is discharged into the atmosphere, and the ashes produced after combustion are manually taken out, screened, transferred and buried.

Why Choose Us?

1. Longdai has more than 10 years of experience in wastewater and sludge treatment.

2. We introduce German technology, thus our product is much better than other Chinese manufacturers.,

3. We have our own R&D center and complete manufacture system.

FAQ:

Q: Do You Provide OEM Service?
A: Yes. We Can Do The Customized Design According To Your Different Request for sludge Dewatering.
Q: How About The Production Capacity Of Your Company?
A: Our Factory Covers Area Over 15,000m² And Produces Machines 2000 Sets Per Year.
Q: How Could We Trust You And Your Company? Is This Your First Time Transaction?
A: A: Our Company Has More Than 20 Years Professional Experience. We Cooperate Over 800 Customers in China And Overseas. We Export Nearly 60 Countries All Over The World. And We Have More Than 60+Patents, CE,ISO 9001,SGS Certificates.

Q: Do You Offer After-Sales Service?
A: Video Technical Support, Online Support,Spare Parts, Field Maintenance Repair Service
Q: How Long is Your Warranty?
A: 2 Years After The Arrival Of The Goods. During This Period, As Long As It Is Not a Man-Made Damage, We Send The Damaged Parts Free Of Charge.
Q: What About Your Produce Time? What Kind Of Transportation Do You Offer?
A:Within 30 Days Against Down Payment. Air, Land & Sea .
Q: What Kind Of Payment Do You Accept?
A: T/T, L/C, Paypal, Cash, D/P, D/A, Unionpay

       Jiangsu Longdai Environmental Protection Group Co., Ltd. is an environmental protection equipment manufacturer with more than 15 years of experience. It has provided a large number of sophisticated environmental protection equipment at home and abroad, established three branches in China, and cooperated with many universities to build Longdai R&D center. There are 4 middle doctors, 10 masters, and 25 senior engineers.

       Main business: "Petrochemical Wastewater Treatment, Urban and Rural Wastewater Treatment, Waste Gas Collection and Treatment, Industrial Wastewater Treatment, etc."

       Main equipment: "Integrated treatment equipment, grille decontamination machine, sand water separator, mud scraper, air flotation device, dosing device, sludge thickener, rotary drum micro filter, conveyor,Manual and Mechnical Bar Screen ,Bridge Scrapers ,Ordor Control System,Belt/Screw Conveyor,Disc Filter etc."

       Work follows 5 principles:

1.Sales

       The sales team keeps abreast of market prices and provides customers with the most accurate and most favorable quotations.

2.design

       The technical team participates in technical exchange meetings every year, exchanges experience with professionals, continuously improves technical competitiveness, and provides customers with the clearest and most practical design solutions.

3.manufacture

       The processing team controls the manufacturing details of each equipment, and manufactures the most sophisticated and reliable equipment for customers.

4.transportation

       The transportation team has been to every corner at home and abroad, and has never made any mistakes, planning the best route, and transporting equipment for customers is the fastest and safest.

5.quality

       The company has passed ISO9001-2008 international standard quality system certification.

       We look forward to contacting you, please give us a chance. I hope we can trust each other for mutual benefit and win-win results.

       Best wishes.

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       The following is our company's information:

       Jiangsu Longdai Environmental Protection Technology Co., Ltd.

       Phone: 0510-87837699

       Fax: 0510-87837599

       Chinese website: www.zgldhb.com

       Foreign language website: http://www.longdaiwwt.com/

       Email: longdaicompany@126.com

       Address: No. 20, Chengwen Road, Gaocheng Town, Yixing City

       Zip code: 214214