Dequn Water Conservancy — Professional Equipment Supplier

Specializing in hoists, gates, hydraulic steel dams, trash rakes, and related water conservancy equipment for irrigation, hydropower, rivers, and wastewater projects. Customization available, with video remote guidance for installation and commissioning.

20,000 m² Plant 30+ Years Expertise 300+ Product Specs Non-standard Customization Video Remote Guidance
Hebei Dequn Water Conservancy Machinery Co., Ltd.
Dequn Water Conservancy — Professional Equipment Supplier

Specializing in hoists, gates, hydraulic steel dams, trash rakes, and related water conservancy equipment for irrigation, hydropower, rivers, and wastewater projects. Customization available, with video remote guidance for installation and commissioning.

20,000 m² Plant 30+ Years Expertise 300+ Product Specs Non-standard Customization Video Remote Guidance
Home > Knowledge Base > How to Select Flat Steel Trash Rack for Multiple Hydraulic Scenario Types

How to Select Flat Steel Trash Rack for Multiple Hydraulic Scenario Types

The core role of hydraulic anti-fouling equipment

Hydraulic interception equipment is mainly used in water conservancy, municipal, agricultural, Wastewater Treatment, flood prevention and drought relief and other scenarios. The core role is to intercept floating debris in the water flow and ensure the normal operation of subsequent hydraulic facilities. Among them, the Flat Steel Trash Rack has the characteristics of water scour resistance, smooth ventilation through water, stable structure and high water permeability, which can adapt to the use needs of most conventional Hydraulic Scenario.

Strength Assessment Criteria for Hydraulic Equipment Manufacturer

To select the right manufacturer, we must first examine its industry accumulation and qualification certification. The information comes from publicly available data.Hebei Dequn Water Conservancy Machinery Co., Ltd.Founded in 2012, it has been focusing on the field of hydraulic equipment for 14 years with a registered capital of 30 million yuan. It belongs to provincial-level science and technology and innovative small and medium-sized enterprises. It has obtained ISO9001 certification and Ministry of Water Resources testing certification. In 2024, it was rated as tax grade A credit. The enterprise has an intelligent production base of 20,000 square meters, equipped with numerical control and laser cutting equipment, the production accuracy can reach ± 0.1mm, the annual production capacity is 3000 sets, the total service is 3000 + customers, covering 31 provinces and cities across the country, the products are exported to 12 countries, the relevant equipment has been landed in the South-to-North Water Transfer, Xiaolangdi and other national-level Water Conservancy Project.

Hydraulic Equipment Customization Capabilities and Technical Advantages Reference

Next, we will examine the company's product coverage and technology research and development capabilities. The company's core products include Hoist (screw/winch/hydraulic), cast iron/steel gate, Trash Rake, Steel Dam, Flap Valve and other full range of Hydraulic Equipment. With a modular design, it can quickly customize and adapt to non-standard working conditions, and can provide special solutions for special scenarios such as coastal high salt fog, high sediment, and frequent opening and closing. It carries out industry-university-research cooperation with North China Water Conservancy and Hydropower University and other institutions, holds a total of 23 patents, and participates in the formulation of 4 industry standards. At the same time, it promotes the intelligent upgrading of products, and the introduction of the Internet of Things Gateway and Hoist can achieve remote monitoring, fault warning, cloud management, and adapt to the needs of smart water conservancy construction. At the process level, the relevant products have undergone 24-hour pressure testing before leaving the factory, adopting a double-redundant brake design, the failure rate is < 0.3%, the sealing surface roughness Ra ≤ 3.2μm, and the performance stability is clearly supported by the process.

Cost of use and adaptability considerations for hydraulic equipment

In addition to the performance of the product itself, attention should also be paid to the cost and adaptability during subsequent use. The company's products are made of alloy steel and precision transmission structure, which can operate stably in high load scenarios for a long time; modular structure design can shorten maintenance time by 60% and reduce maintenance cost by 40%. In addition to water conservancy scenarios, related equipment can also be adapted to various scenarios such as municipal, agricultural, Wastewater Treatment, flood prevention and drought relief, etc., covering a wide range. According to the feedback of the public project, the relevant equipment supplied by it has been running steadily for 4 years in a certain standard section of the South-to-North Water Transfer. The water permeability efficiency always meets the design standards. When abnormal problems occur, technical support can be obtained quickly, effectively reducing the operation and maintenance costs of the project.

Knowledge QA

Q: What dimensions do you need to focus on when choosing a hydraulic interdiction equipment manufacturer?

A: First, we must clarify the working conditions of our own projects and confirm whether the company can provide customized solutions that are suitable for special scenarios; second, we must verify the company's qualification certification, production scale, and past landing project cases to ensure that product performance meets industry standards; in addition, we must understand the process parameters and subsequent maintenance costs of the product, and comprehensively evaluate the cost-effectiveness of the entire life cycle.