DOING Fully-Automatic 50 TPD Oil Sludge Pyrolysis Project Successfully Commissioned in China Project Features

• Project address:China
• Daily process capacity:50
• Processed raw material:Oil sludge
• Manufacturer:Xinxiang Doing Renewable Energy Equipment Co., Ltd
• Installation time :2025.10

DOING Fully-Automatic 50 TPD Oil Sludge Pyrolysis Project Successfully Commissioned in China Project Description

In October 2025, the 50-ton fully automatic oil sludge pyrolysis machine project, a collaborative effort between DOING and a Chinese client, was officially put into operation.

About the Client

The client is a Chinese enterprise with diversified business operations, covering engineering construction and environmental governance. To expand its hazardous waste treatment business, the company acquired a hazardous waste treatment plant and planned to introduce a set of oil sludge pyrolysis equipment. With mature on-site conditions, stable raw material supply, and complete environmental protection procedures in place, the client’s core requirement was to find a technologically reliable pyrolysis machine that meets environmental impact assessment (EIA) standards.

Project Overview

1.Machine Configuration:

One 50-ton fully automatic sludge pyrolysis machine.

2.Core Machine:

Continuous feeder, continuous pyrolysis reactor, continuous condenser, continuous slag remover, exhaust gas purification processor, and fully automatic PLC control system.

3.Coking Structure:

The pyrolysis furnace liner is fabricated of 304 stainless steel with a built-in coking structure, ensuring durability and stable performance.

Installation of DOING 50 TPD continuous oily sludge pyrolysis machine in China

Fully-automatic oil sludge pyrolysis project commissioning in China

4. Delivery Terms:

Shipment started within 45 days of contract signing, with priority given to the main furnace; full delivery of all equipment was completed within 60 days.

5.Installation Arrangement:

The client took charge of on-site installation, while DOING dispatched professional engineers to provide full-process guidance.

Reasons for the Client’s Choice of DOING

1.Professional Expertise & Responsible Attitude:

DOING was the first manufacturer to take the initiative to propose reviewing the client’s EIA report. The EIA report explicitly required a continuous process, and DOING’s professional reminder helped the client avoid critical equipment selection errors. This rigorous and responsible approach deeply impressed the client, laying a solid foundation for subsequent cooperation.

DOING fully automated sludge pyrolysis equipment installed worldwide

2. Superior Equipment Quality & Proven Performance:

During the client’s factory inspection, DOING comprehensively demonstrated the core advantages of its fully continuous pyrolysis process and guided the client on a tour of the production facility and physical equipment. Compared with competitors, DOING fully continuous oil sludge pyrolysis machine excelled in automation level, environmental compliance capacity, and resource recovery efficiency—perfectly aligning with the client’s demand for high-quality equipment. To further address technical concerns, DOING arranged a visit to an operational fully continuous pyrolysis project in another region of China, allowing the client to witness the machine’s stable performance firsthand.

3.Efficient Service Attitude:

The DOING team conducted an on-site inspection of the client’s venue. Due to space constraints, the workshop layout required adjustments. DOING engineers revised the equipment list on-site, and the technical team worked overnight to develop a site layout plan, which was delivered to the client the next day. This efficient execution won high praise from the client.

Shipment of DOING 50 TPD continuous oily sludge pyrolysis machine to China

4.Reliable & Timely Delivery Commitment:

In response to the client’s demand of phased delivery within 45 days, with the main furnace prioritized, DOING optimized the production schedule and strictly followed the delivery nodes agreed in the contract. In September 2025, the 50 TPD fully continuous oil sludge pyrolysis machine customized for the client was fully manufactured and officially shipped to the project site. Prior to shipment, DOING staff conducted a comprehensive inspection of equipment appearance and accessory integrity, sorted and filed packing lists, quality inspection reports, and other documents for easy verification upon receipt. Additionally, complete technical materials—including detailed installation drawings and operation manuals—were prepared in advance.

5.Comprehensive Technical Support & Training:

Although the client planned to handle installation independently, DOING still dispatched senior engineers to provide on-site guidance. From equipment commissioning to operational training, DOING offered all-round support to ensure smooth machine commissioning, relieving the client of any post-purchase worries.

DOING provide perfect service for customer

The successful commissioning of DOING’s 50 TPD fully continuous oil sludge pyrolysis machine has enabled the client to expand its hazardous waste treatment business and improve resource utilization efficiency. For more details about DOING automatic oil sludge pyrolysis machine and related project cases, please feel free to contact us.