Composite Push-to-connect Fittings
Transportation Fittings for vehicles
1. Brake fittings: These fittings are used
to connect the brake lines to the brake calipers, master cylinder, and other
brake components.
2. Fuel line fittings: These fittings are
used to connect the fuel lines to the fuel injectors, fuel pump, and other fuel
system components.
3. Transmission fittings: These fittings
are used to connect the transmission lines to the transmission cooler,
transmission fluid pump, and other transmission components.
4. Power steering fittings: These fittings
are used to connect the power steering lines to the power steering pump,
steering rack, and other power steering components.
5. Engine oil fittings: These fittings are
used to connect the oil lines to the oil filter, oil cooler, and other engine
oil components.
6. Hydraulic fittings: These fittings are
used in hydraulic systems for connecting hoses, pipes, and other components to
control the flow of hydraulic fluid.
7. Exhaust fittings: These fittings are
used to connect the exhaust pipes to the exhaust manifold, catalytic converter,
and other exhaust system components.
8. Suspension fittings: These fittings are
used to connect the suspension components such as shocks, struts, and control
arms to the vehicle frame and body.
Features:
Meets D.O.T. FMVSS571.106
Meets SAE J2494-3
Plug-in configurations
Applications:
Air Brakes
Air Tanks
Air Ride
Sliders
Tire Inflation
Primary & Secondary Air Lines
Cab Controls
For vehicle: Heavy Duty Truck, Trailer, Mobile etc.
Composite Push-To-Connect Fittings,Composite Push To Connect Fittings,Push-To-Connect Fitting,Push-To-Connect Fittings NINGBO AIHUA AUTOMATIC INDUSTRY CO.,LTD , https://www.iwapneumatic.com
A few days ago, the third phase of Shaoxing’s sewage treatment project officially began to receive wastewater. This marks a significant milestone as the city is expected to meet its goal of expanding daily sewage treatment capacity by 200,000 tons this year, bringing the total to 900,000 tons. The project, which was completed six months ahead of schedule, reflects the growing urgency and commitment to environmental protection in the region.
In winter, the Bohai Sea lies quiet and still, with occasional egrets gliding overhead. Every day, hundreds of thousands of tons of sewage flow through the city, passing through industrial zones where it undergoes various purification processes—settling, oxidation, and filtration—before being discharged into the Cao’e River, meeting environmental standards. This process highlights the complexity and scale of Shaoxing’s water treatment system.
The expansion of the sewage treatment infrastructure has been driven by both increasing demand and stricter environmental regulations. The city's first phase, launched in 2002, established a foundational network with a 300,000-ton capacity, supported by a 256-kilometer drainage system. Over the past five years, the city has continuously expanded its capacity, now handling up to 700,000 tons daily.
Despite these achievements, challenges remain. The centralized treatment capacity has approached its limit, prompting the government to push for faster progress on the third phase. According to officials, the system must keep pace with the rapid growth of new factories and the implementation of stricter emission controls.
The increased volume of wastewater comes from several factors: more factories being added, better collection systems, and the integration of previously unregulated outlets into the main pipeline network. These changes have led to a surge in treated water, necessitating further expansion.
Shaoxing has also faced intense scrutiny from environmental authorities. Inspections have become more rigorous, with strict requirements for compliance. Failure to meet standards could result in severe consequences, including loss of environmental recognition titles. To stay ahead, the city has adopted advanced technologies, such as German oxygen control systems and U.S. engineering techniques, ensuring efficiency and sustainability.
Looking forward, the state is set to introduce a new evaluation system that will assess not just the final discharge quality but also the entire treatment process, including energy use and pipeline efficiency. Shaoxing is already preparing for this shift, focusing on long-term planning and structural adjustments to manage waste at the source.
With the completion of the third phase, Shaoxing’s daily treatment capacity will reach 1 million tons, making it the largest industrial sewage treatment project in China. While this is a major achievement, it also signals a shift in strategy—no longer relying on continuous expansion but instead prioritizing sustainable development and industrial optimization.
As the city moves toward a more refined and regulated approach, the focus is shifting from mere capacity to comprehensive management. New pricing models are being considered to encourage responsible wastewater handling, ensuring that the burden is shared fairly and that the system remains viable in the long term.