Typhoons clustering and alternating pressure? The "Municipal Sky Team" will go to war!

Aug. 25, 2026

2026-08-17

This year's typhoons have been a bit busy, with "Bawei", "Hongxia", and "White Dolphin" coming one after another. Every typhoon landing puts extreme pressure on a city's resilience.

critical moment

The "Municipal Sky Team" in the ERA provides the city with sufficient confidence in flood prevention and is not afraid of extreme weather conditions

Level 1: Water Supply Delivery "Endurance Race"

ERA water supply series pipes and fittings

Healthy water delivery without odor

Stable water supply without strikes

▼

HDPE water supply pipe

It is produced with high-quality raw materials, has corrosion resistance, non scaling, anti-aging characteristics, low temperature brittleness temperature, and is perfect for the extreme climate of typhoon cooling and rainy. The elongation at break of the pipe exceeds 350%, and it has super flexible deformation ability. When subjected to uneven settlement and displacement caused by typhoons, it can buffer pressure through flexible deformation, effectively avoiding problems such as fracture and interface leakage, and continuously and stably transporting clean water sources.

During the "White Dolphin" typhoon, Haiyou Street in Tingbian Town, Sanmen County, Taizhou, achieved uninterrupted water supply and safe water quality throughout the city through the ERA HDPE water supply pipe, ensuring the stability of residents' drinking water lifeline.

High performance, rigid polyvinyl chloride PVC-UH solid wall pipe for water supply

As a patented environmentally friendly water supply pipe with high flexibility, the flexibility of the ring can reach over 45%, effectively improving its resistance to water hammer. At the same time, its unique one-piece molded steel frame rubber ring socket has a dual hold anti release structure, which will not release under the condition of nonviolent destruction. Even under the harsh environment of typhoon rainstorm for a long time, it still maintains super sealing performance, eliminates water seepage, leakage and sewage backflow, and firmly protects the safety of residents' drinking water.

Level 2: Drainage Efficiency "Limited Time Competition"

ERA drainage series pipes and fittings

Stable and resistant to high water flow impact

In high flow environments

Quickly drain urban waterlogging

▼

HDPE three-layer wall composite reinforced pipe

The domestically pioneering and internationally leading high-quality new pipe material. It adopts a three wall coating reinforcement process and a three-layer wall expansion process, which increases the wall thickness of the pipe by nearly 10%, increases the sectional moment of inertia by more than 50%, and the ring stiffness level can reach SN16 or above. This means that the lower construction loss, stronger longitudinal bending resistance and more stable interface structure allow the buried pipeline to be free from the high strength of the typhoon rainstorm: water impact, deformation and cracking, and to hold the bottom line of the typhoon drainage from the root.

High impact PVC-M double wall corrugated pipe

The advanced formula and impact resistance modification technology are used to solve the "strong but not tough" shortcomings and low-temperature brittleness problems of traditional PVC pipe fittings. It has excellent chemical resistance, acid and alkali resistance, external impact resistance, anti-aging resistance and other properties. The interface is flexibly connected by the built-in plastic skeleton rubber ring, with double enhanced sealing effect, stable seepage prevention, and perfect adaptation to extreme weather.

Level 3: Power Communication "Smooth Competition

ERA power protection series pipe fittings and pipes

ERA Communication Protection Series Pipe Fittings and Pipes

Stable structure, strong insulation and flame retardancy

High ring stiffness fully adaptable

Guarding urban power and communication

▼

DB-BWFRP cable protection sleeve

Using high-strength glass fiber and high-quality resin as raw materials, it has excellent insulation and flame retardant properties, is non-conductive and non heat transferring, and can work stably at extreme temperatures ranging from -50 ° C to 160 ° C, ensuring long-term stability of underground cables. The sealing performance is leading in the industry. No water seepage occurs for 24h under 1.0MPa pressure, and no water seepage occurs for 15min under 4.0MPa pressure. It tightly blocks the invasion of groundwater and rainwater. Even if the rainstorm is heavy and the water is deep, the cable can still be kept dry and safe in the pipe.

Previously, during the passage of Typhoon Bawei, Wenzhou Garden Expo Park relied on the ERA DB-BWFRP cable protection sleeve to successfully maintain the stability of the park's power system and withstand the test of practical wind and rain.

PE solid wall communication pipe

High toughness pipe material, with a fracture elongation rate of ≥ 350%, strong shear and scratch resistance, low low-temperature brittleness point, and can be safely used in the temperature range of -20~40 ° C. It has become the core main pipeline for typhoon communication guarantee. Lightweight, with excellent welding sealing and fewer interfaces, it supports underwater immersed tube laying. The construction method is flexible and can be used for conventional excavation, as well as various non excavation operations such as pipe jacking and directional drilling. It can be quickly repaired and restored after typhoons pass through.

During Typhoon Hongxia, Guangzhou Baiyun Airport relied on PE solid wall communication pipes to resist wind and rain impacts, absorbing and dispersing external impacts through deformation, and forming a fully sealed system with hot melt/electric melt connections to ensure the safety and smoothness of communication lines throughout the entire process.

Level 4: Gas Heating "Safety Competition"

ERA Gas series pipe fittings and pipes

The ERA heating series pipe fittings and pipes

Good sealing performance, not afraid of rainwater immersion

Ensure the safe operation of urban gas heating

▼

HDPE gas pipe in ERA

From the beginning of our research and development, we have been benchmarking against international standards. Our products adopt a thickened pipe wall design that far exceeds the national standard, combined with advanced one-time molding technology, and our core performance fully exceeds the requirements of national standards. In key indicator testing, the fusion strength of the product's socket end achieved almost zero brittle failure, ensuring safe and reliable connection; The oxidation induction time is more than twice the standard requirement, and the durability and stability are among the top in the industry, effectively eliminating gas safety hazards during typhoon weather from the root.

Prefabricated buried insulation composite plastic pipe

The only plastic pipeline that can be used for large-diameter hot and cold water transportation, with a bimodal molecular distribution structure, scratch resistance, resistance to external force damage, outstanding low-temperature impact performance, and good impact resistance at -40 ° C. It supports hot melt docking/socket, electric fusion connection, and can also be flanged with other pipes for convenient and reliable connection. Even if it is washed by continuous rainstorm and soaked by accumulated water, it can also be calibrated to ensure the suspension operation of the heating official website.

Typhoons can 'gather'

But the city cannot 'fall off the chain'

From drainage to water supply

From power communication to gas heating

ERA Helps the City

Handle every storm and test calmly