The Oil Skimmer Buoy is a customized floating product developed and manufactured by Tianwei Company, also a category of products tailored for specific customers. After four years of efforts by our company, the quality of the floating bodies, their service life, and the oil-skimming effect have all received unanimous praise. Due to the varying applications and environmental conditions, the shape of the floating bodies, individual dimensions, stress relief settings, and whether they require foam filling internally are all different. Please provide detailed specifications when making your selection to facilitate us in recommending the appropriate buoy specifications.
The river pollution control net is highly reliable. The material of the debris interception device is made of flexible materials, so in case of accidental breakage, the structure will not cause severe impact on the inlet pollution screen bars, floodgate, or hydraulic structures, posing no safety threat.
Regular maintenance and regular upkeep for hanging net pollution control and floating drain systems
(1) Prior to startup, all floating debris and sediments within the weir screen must be cleared. During operation, a thorough observation should be conducted at each shift change to remove pollutants, maintain the cleanliness of the turbine's water supply, and minimize head loss.
(2) When the suspended sediment and floating debris barrier is clogged or broken, rendering it ineffective, the operation of the unit should be halted to address the issue.
(3) Typically, small-scale hydropower stations have debris racks made of iron bars or iron frames, which are prone to rust and decay. Therefore, regular maintenance is required. Generally, rust removal and painting are carried out once a year.
(4) The suspended debris screening bridge must have safety measures in place. This includes, but is not limited to, installing railings and lighting to ensure safety during the cleaning operations.
Water Surface Debris Barrier / Floating Debris Screen is gaining popularity due to its excellent impact, performance, and reasonable pricing. What's more important is its minimal environmental impact and low maintenance requirements. Whether in deep or shallow water, moving or still, saltwater or freshwater, cold or hot, clean or polluted, as long as there is water, the floats can be utilized effectively. The various products made of floats offer endless versatility, can be freely combined into different shapes, feature simple and quick installation and dismantling, minimal environmental impact, lightweight, stability, safety, and no maintenance needed.

Pollution Control Equipment, a novel environmental product developed by Tianwei Company, is designed to target floating debris such as plastic bags, bottles, and paper fragments on the water surface. It features a small floating debris barrier for water bodies, initiating pollution control at the source. It can be installed and arranged at the upstream of rivers, reservoir inlets, lakes, the front of hydropower plant debris screens, moats, and is particularly suitable for drinking water source pollution warning barriers, fish farming area pollution control and isolation. Tianwei's maintenance-free floating debris barriers can contain all debris within a specific area, making cleanup and retrieval more time and labor-saving, and can fully ensure a clean water surface after treatment. The floating debris barriers can be produced in various colors to match the environmental site.

This product features a *tough and aging-resistant ring* design, made of PE material, formed through a single molding process, and cooled naturally, preserving the original strength and properties of the plastic. Additionally, it is filled with expanded polystyrene, similar to foam material, achieving benefits such as lightweight, high buoyancy, long service life, and low cost. It has been applied in various fields and received unanimous praise! Raw Material: Imported *LLDPE (low-density polyethylene) has been widely used for river swimming and recreational activities since summer, with drowning incidents occurring annually. After relevant departments approached Tianwei Company, we proposed using our 30cm diameter mirror-like floating balls, available in three colors (yellow, red, white), spaced every 2 meters. Since their installation in early summer, they have not only not affected everyone's enthusiasm but have also become a beautiful sight, prompting nearby tourist areas to follow suit!
Drift Control Points
1. The slag retention device is made of flexible materials. In the event of accidental breakage, the structure will not cause severe impact on the inlet slag screen and flood discharge gates, or the hydraulic structures, posing no safety threat.
2. Long-lasting use. The active flexible slag interception device, composed of high polymer flexible inorganic materials, is rust-free, boasts a long service life, and requires no maintenance.
3. It's convenient to remove debris from the water conservancy dam. Since the debris removal grate is set in the lower-speed water flow area, debris can be cleared at any time and it is also conducive to the safety of the debris removal personnel.
4. The structure can be easily moved. By relocating the structure, sludge can be directed to its designated location, where it can be flushed away with water using the flat floodgate and the flip-top weir gate that creates a surface current.
5. Increased net depth. The panel is lightweight, allowing for the net depth to be appropriately increased to 3 meters or even deeper, with floating objects.