Xuzhou rainwater recycling equipment supplier

Rainwater recycling equipment
The significance of rainwater collection and comprehensive utilization
Due to the deterioration of the environment and human pollution of the natural world, clean water sources are becoming less and less, and water shortages are common around the world. As a clean energy source, rainwater has always been ignored by people. How to collect and utilize it scientifically and effectively is particularly meaningful.
Benefits of effective utilization and control of rainwater
·Reduce urban waterlogging
·Effectively save water resources
·Narrow the diameter of the rainwater pipe network and reduce investment in sewage treatment
· Alleviate non-point source pollution in inland lakes
·Reduce planting costs in saline-alkali areas
Smooth-flow siphon rainwater bucket
Smooth-flow siphon rainwater buckets have a variety of specifications, which can meet the actual needs of the project Yes, the material is stainless steel. During the rainfall process, roof rainwater falls into the deep bucket through the water inlet grille. The fairing with holes in the bucket allows the rainwater in the vortex state to smoothly flow out into the drainage pipe as a submerged discharge. The free-flow siphon type rainwater bucket can reduce the water inlet depth of the gutter as much as possible, minimizing the rainwater load on the roof. At the same time, it allows the outlet of the rainwater bucket to obtain a larger submerged water depth, eliminating the need for water under the design flow rate. The air seepage phenomenon during operation increases the rated flow rate of the rainwater bucket.
Rainwater bucket maintenance
In order to ensure good drainage effect of the siphon system, the rainwater bucket should be maintained regularly. The main thing is to remove leaves, garbage or other debris to avoid clogging the drain outlet. In addition, during maintenance, open the grille and clean the inside of the rainwater bucket. The maintenance cycle can be determined according to the specific local conditions.
Advantages of the siphon system
· Flexible placement of roof rainwater buckets
· Suspension pipes do not require a slope, saving installation space
· Greatly reduce the number of risers
· Pipeline direction Flexible, easy for construction processing
· The pipe diameter is reduced to /3, saving materials
· Fast drainage, the pipe has a self-cleaning function and is not easy to block
· The process is simple and the construction speed is fast
· Can save considerable decoration and civil construction costs
Siphon rainwater drainage system
The horizontal pipe does not require ground excavation work with the smallest slope, and there are fewer rainwater wells
The pipe diameter is smaller , convenient for building treatment and construction, simple and fast
·Reducing the number of standpipes and rainwater buckets can save a lot of decoration costs
·Long system life
Rainwater recycling project
1. System composition
/>Rainwater collection system, water delivery system, purification system, storage system, utilization system
, water collection system
Rainwater collection system mainly refers to the site for collecting rainwater, which mainly uses natural or other formed collection systems. It has high flow efficiency, small permeability coefficient, and is suitable for natural flow collection on the spot.
, Water conveyance system
The water conveyance system is a water conveyance ditch (channel) or pipe that introduces rainwater from the rainwater collection field into the sedimentation tank.
Purification system
Before the collected rainwater enters the rainwater storage system, it must undergo a certain sedimentation and filtration process to remove sediment and other impurities in the rainwater. Commonly used purification facilities include: sand settling tanks, waste racks, etc.
Storage system
Storage systems can be divided into reservoirs (water tanks), water cellars, dry wells, waterlogging ponds and ponds and dams.
, Utilize system
Water lifting facilities, high-level pools, water pipelines, green land irrigation facilities, etc.
2. Utilization methods
Use rainwater to irrigate greening land.
Use rainwater as domestic water.
Adjust the water balance in the pool.
, as fire-fighting water.
3. Significance
By effectively collecting and treating rainwater, rainwater can be alleviated from penetrating into the landfill layer on rainy days, mixing with landfill leachate, and increasing the workload of leachate treatment.
It can save a lot of water resources, make full use of various natural resources, and become an engineering model for ecological restoration and sustainable development.