Rainwater Harvesting Tanks - Hualin Pipe Technology

Tangki Pemanenan Air Hujan

Rainwater harvesting tanks are system components that can be used to collect, store and utilize rainwater. They are widely used in construction, gardening, municipal engineering and other fields to achieve water conservation and sustainable utilization.

Rainwater Harvesting Tanks Manufacturer in China

‌The Rainwater Harvesting Tanks is part of the rainwater collection and utilization system for sponge city construction, effectively infiltrating, retaining, storing, purifying, utilizing, and discharging rainwater. The rainwater collected by the Hualin Rainwater Module can be used for flushing toilets, watering roads and lawns, replenishing water features, and more.

Tangki Pemanenan Air Hujan

Rainwater Harvesting Tanks 60T

Rainwater Harvesting Tanks 80T

Rainwater Harvesting Tanks 100T

Rainwater Harvesting Tanks Specifications

Bahan	Polipropilena Perawan (PP)
Warna	Hitam/Biru
Dimensi	1000 × 500 × 500 mm
Tinggi [h] *	500mm
Berat *(1 m3) (tanpa aksesori)	Biru: 37,6/42,4/47,6 kg Hitam: 38,4/44,0/49,2 kg
Volume	0,25m3 (4 lembar = 1m3)
Volume bersih	0.2375m3
Rasio Kekosongan	95%
Kelas Beban	20T/30T/45T/60T/70T/80T/90T/ 100T
Tempat produksi	Provinsi Guangdong, Kota Foshan, Tiongkok

Rainwater Harvesting Tanks of feature

Rainwater Harvesting Tanks not only efficiently collect and store rainwater, but also, through their modular design, can be flexibly integrated into the urban landscape, enabling the natural infiltration and purification of rainwater resources. This aligns with the principle of “source dispersion, slow drainage, and sustained release” advocated in low-impact development. When combined with low-impact development measures such as green roofs and permeable pavement, Rainwater Harvesting Tanks can form a multi-layered stormwater management system, effectively mitigating surface runoff and reducing the risk of urban flooding.

Keunggulan utama tangki air hujan modular

Rainwater Harvesting Tanks main advantages

Flexible product design: The plastic module combination pool is composed of multiple PP rainwater module monomers, which are assembled into a whole on the construction site and wrapped with anti-seepage materials to form an underground water pool.

Easy construction and short construction period: Due to the use of PP rainwater collection modules spliced together, construction is simple and does not require large machinery. Pools can be assembled on site, with a fast construction period and little chance of delays due to weather.

Quick transportation: With split design, the modules can be disassembled at will, saving transportation space.

Stable structure and strong bearing capacity: The module has super bearing capacity. Under the different bearing capacities of the modules, greening, squares, pedestrian and driving lanes, and parking lots can be built above the pool.

Easy to clean: The system has an initial rainwater waste well that uses a sewage interception net to intercept large garbage and leaves. A high-pressure backwash system is installed inside the modular pool to ensure the water flow rate inside the pool.

Green, energy-saving and environmentally friendly: PP material is resistant to corrosion, has high stability, does not breed green algae, mosquitoes and ants and other organisms, and has a good effect on maintaining water quality.

Rainwater Harvesting Tanks of Applications

Konstruksi Kota Spons

Pengelolaan air hujan kota

Sistem resapan & penyimpanan bawah tanah perkotaan

Irigasi lansekap

Pemanenan air hujan industri dan perumahan

Rainwater Harvesting Tanks construction site

Plastic rainwater modules are combined to form an underground pool. Depending on the project requirements, the pool can be wrapped with either impermeable or one-way permeable geotextiles to create either a water storage tank or an infiltration and flood control pond. The rainwater modules are easy to install, have a high load capacity, and are resistant to mosquitoes, flies, and algae. They are suitable for comprehensive rainwater utilization in large residential areas, industrial parks, plazas, and other areas.

Langkah-langkah Instalasi

1. Persiapan Lokasi

1.Survei Lokasi: Melakukan survei lokasi untuk menilai kondisi (misalnya, jenis tanah, permukaan air, beban lalu lintas) dan menentukan lokasi pemasangan yang optimal.
2.Penggalian: Gali tanah dengan kedalaman dan ukuran yang diperlukan untuk mengakomodasi modul. Parit harus cukup lebar untuk memungkinkan pemasangan dan aliran air yang tepat.
3.Meratakan Dasar: Pastikan dasar parit rata dan dipadatkan untuk memberikan fondasi yang stabil bagi modul.

2. Fondasi dan Lapisan Dasar

Pasang Bahan Tempat Tidur: Letakkan lapisan alas (biasanya batu pecah atau kerikil) di dasar parit. Hal ini memastikan drainase yang baik dan memberikan dukungan untuk modul.
Memadatkan Tempat Tidur: Padatkan bahan alas untuk menciptakan dasar yang kokoh untuk modul, memastikan permukaan yang stabil dan seragam.

3. Penempatan Tangki Atenuasi Air Hujan

Position Attenuation Tanks: Carefully place the Rainwater Harvesting Tankss into the trench. Ensure that the tanks are aligned properly and the connectors (if applicable) are facing the correct direction.
Penumpukan (jika ada): Jika penumpukan diperlukan, pastikan bahwa tangki pelemahan air hujan ditumpuk dengan cara yang stabil dan aman, dengan mengikuti panduan hualin.

4. Sambungan Tangki Atenuasi Air Hujan

Hubungkan Tangki Atenuasi Air Hujan: Tergantung pada desain sistem, sambungkan Stormwater Attenuation Tanks menggunakan mekanisme atau konektor yang saling mengunci untuk memastikan sistem aman dan kedap air.
Hubungkan ke Sistem Drainase: Hubungkan Tangki Atenuasi Air Hujan ke sistem drainase air hujan di sekitarnya, memastikan koneksi saluran masuk dan keluar yang tepat untuk aliran air.

5. Penimbunan kembali

Pengurukan di Sekitar Tangki: Setelah tangki-tangki tersebut terpasang dan tersambung, timbun parit dengan material yang sesuai (misalnya kerikil atau pasir) di sekeliling tangki. Hindari penggunaan material yang dapat menyebabkan pemadatan atau menghalangi aliran air.
Memadatkan Timbunan: Memadatkan timbunan secara perlahan untuk memastikan stabilitas tanpa merusak tangki.

6. Pemasangan Lapisan Permukaan

Memperkuat Permukaan: Pasang lapisan permukaan (misalnya aspal atau beton) di atas tangki atenuasi air hujan sistem, tergantung pada aplikasinya (misalnya, jalan raya, tempat parkir, atau ruang hijau).
Pastikan Drainase yang Tepat: Pastikan bahwa lapisan permukaan memungkinkan drainase air yang tepat ke dalam tangki. Hal ini sangat penting untuk area seperti jalan raya atau tempat parkir.

7. Pemeriksaan Akhir & Pengujian Sistem

Periksa Keselarasan & Koneksi: Pastikan semua tangki sejajar dengan benar, dengan sambungan yang aman dan tidak ada celah.
Menguji Sistem: Mensimulasikan curah hujan atau limpasan untuk memverifikasi air mengalir dengan benar melalui tangki, memeriksa kebocoran, penyumbatan, atau masalah drainase.

8. Pemeliharaan dan Pemantauan

Menetapkan Jadwal Pemeliharaan: Mengatur jadwal pemeriksaan dan pembersihan rutin untuk memastikan sistem terus berfungsi secara optimal.
Pantau Kerusakan atau Penyumbatan: Periksa sistem secara berkala untuk mengetahui tanda-tanda kerusakan atau penyumbatan dan segera atasi masalah apa pun.

Rainwater Collection Why Use Rainwater Harvesting Tanks

Environmental Protection and Resource Utilization
The rainwater module is made of PP plastic, which is non-toxic, environmentally friendly, and recyclable. It effectively alleviates urban flooding, controls runoff pollution, and regulates groundwater levels. The collected rainwater can be used for road washing, garden irrigation, industrial cooling, and other applications after treatment, reducing reliance on municipal water supplies.

Efficient Storage and Intelligent Management
The new generation module utilizes a honeycomb structure to enhance compressive strength and water storage efficiency. Its modular assembly allows for flexible adaptation to varying terrains. A built-in three-stage filtration system automatically traps impurities, ensuring water quality meets standards for reclaimed water reuse. Empowered by IoT technology, it monitors water levels, water quality, and equipment status in real time, integrating weather forecasts to optimize water storage and water use, and improving water resource scheduling efficiency by over 40%.

Economic Benefits and Space Optimization
The rainwater module is easy to install and removable, making it highly efficient in underground space and eliminating the need for above-ground space. Compared to traditional reservoirs, it offers lower transportation and maintenance costs and a service life of over 40 years, requiring no regular maintenance. In scenarios such as residential areas and industrial parks, the module combination can quickly build a distributed rainwater collection network, forming an urban “sponge” structure and alleviating pressure on the municipal pipeline network.