Skyguards HDPE anchor plates were applied for the lining project of Hangzhou Riverside Sewage Treatment Pond.

Traditional cement / concrete reservoir walls suffer multiple drawbacks in long‑term water‑storage service. Poor crack‑resistance makes concrete walls develop fine cracks under water pressure, settlement or temperature change, leading to severe water leakage. Ordinary cement surfaces are vulnerable to strong acid, alkali and salt corrosion, causing spalling and structural damage over time. The rough, porous concrete inner wall is easy to scale, trap dirt and breed algae, raising frequent cleaning workload. Corrosion and aging force repeated repairing and maintenance, interrupt daily operation and substantially increase long‑term engineering costs.。

Skyguards HDPE V‑Lock Liner, with anchor plates, provides a one‑stop comprehensive waterproof, anti‑corrosion and crack‑resistant lining system for reservoir walls. Manufactured in batches strictly per national standards, the product ensures high safety and stable, consistent quality. It is integrally cast and mechanically anchored by physical anchoring plates, forming a permanent, never‑detaching protection layer. As a first‑class waterproof material, it creates a sealed inner bladder on the reservoir wall for active protection. Meanwhile, it is a first‑class corrosion‑resistant material, resisting strong acid, strong alkali, high salt, damp‑heat aging and strong oxidation, along with high wear and impact resistance. Its flexible, non‑polar surface remains smooth for self‑cleaning, without scaling or clogging.

After installing the HDPE V‑Lock Liner system, water leakage of concrete reservoir walls is thoroughly eliminated and service life of reservoirs is greatly extended. With elongation at break up to 500%, the flexible liner offers excellent impact, shear resistance and flexibility, effectively sealing fine cracks caused by settlement or earthquake without affecting daily operation. The non‑polar smooth inner wall resists scaling and clogging, achieving self‑cleaning performance and significantly reducing maintenance workload. The liner is maintenance‑free for life, and the simple installation saves construction period with no pre‑preparation, no extra process and no complicated construction setup, ensuring fast project delivery.

Customers highly recognize the Skyguards HDPE V‑Lock Liner system. They confirm that after years of operation, no leakage or crack‑related failure has occurred, and the lining remains firmly anchored with zero detachment. Clients value its outstanding acid‑, alkali‑ and salt‑resistance performance under harsh corrosive water conditions, along with the smooth self‑cleaning inner wall that noticeably cuts cleaning frequency. The shortened construction period and lifetime maintenance‑free feature bring significant cost savings, gaining continuous trust and recommendation from water‑storage engineering clients.