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The first reason more companies are using a safety monitor for vehicles is it reduces motor vehicle crash rates. There’ve been several studies showing a reduction in the overall motor vehicle crash rate of up to 93% among companies who use both a safety monitor and implemented a vehicle safety program. Even studies with lower results still report nearly a 50% reduction in accidents per year.

The second safety benefit for implementing a monitor for vehicles is it reduces speeding. When drivers know, someone is potentially watching they tend to drive more cautiously. Some studies note a 60% reduction in speeding which is valuable because for every one mile-per-hour decrease in speed the corresponding crash frequency reduces by nearly 5%.

The third increased safety belt use is another reason for adding an additional layer of monitoring for vehicles. A safety monitor for vehicles not only increases safety values but also reduces other at risk driver behavior such as following too closely and distracted driving.

The fourth an unintended benefit discovered by several companies is a reduction in fuel costs and improved public perception. Some companies have reported a significant reduction in miles driven as well as reduced idling time. Plus, a reduction of complaints of company drivers by residents has been associated with the use of a safety monitor for vehicles as well.

The fifth a financial benefit of implementing a monitor for vehicles within the company is reduced maintenance costs. In combination, the reduced mileage and idling time along with less aggressive driving styles has significantly reduce the frequency and extent of maintenance and repairs to vehicles. The reduction in crashes also reduces maintenance needs as well.

The final benefit of using a safety monitor for vehicles is it allows companies to identify additional cost saving opportunities. For example, some companies use it as a tool to provide regulatory agencies with verifiable proof of compliance and it allows easy documentation for off-road mileage which can be used to apply for off-road fuel tax credits.

Depending upon the type of company there are a variety of additional benefits to using a safety monitor for vehicles as well. Regardless of the company type, the six most common benefits continue to be a reduction in vehicle crash rates, reduction in speeding, increase safety belt use, reduced fuel costs, reduced maintenance costs, and an enhanced ability to identify additional cost saving opportunities.

For a long time, hot and cold water supply within architecture is adopted the traditional galvanized coating steel pipe. Traditional galvanized steel pipe has been adopted for hot and cold water supply within architecture for a long time.With the continuous development of economy, people’s values and concept of life have taken place great changes, the pursuit of health and environmental protection becomes the first choice, so people also pay more and more attention to the tap water quality requirements. According to the survey, the main cause of deterioration of water quality is pipeline corrosion. Therefore, the construction sector vigorously promotes and adopts new plastic pipe without corrosion problems to take the place of the galvanized pipe in recent years. Random copolymerization polypropylene (PP-R) pipe, cross linked polyethylene cable (PE-x) tube, aluminum plastic clad tube, polybutylene (PB) tube and other new building water supply pipes become the first choice of the market. Notes for the Connection Method.When PP-R pipe adopts the hot melting or electric smelting, PP-R pipe and its pipe fittings must be the same material. The specialized installation machines and tools must be approved by material suppliers in the process of installation.When connecting PP-R pipe fittings and metal structural steel pipe, we should adopt PP-R tube fittings as a transition item. When it is the hot melt connection with PP-R pipe fittings, it should be connected by threaded connection. For large diameter pipes, it also can be used flange connection. When the pipe adopts the hot melt connection, we should do according to the following steps:(1) Plug in the melt tools. Commence operation until the working temperature indicator is light. (2) Make end face perpendicular to the axis of the tube when cutting pipes. Pipe cutting generally uses pipe cutting machine. We can use hacksaw if necessary, but we should remove flash and burr after cutting pipe end.(3) Pipes and pipe fittings junction surface should be clean, dry and oil free.(4) Use an appropriate pen to plot out the hot melt depth.(5) According to the requirement of design drawing, we need to pay attention to the direction of the tube when welding elbow or tee joints.