Contact: Andy Zhang
zxy.export@gmail.com
oilpurifier.andy@zhongnengcq.cn
MSN: zxy.export@hotmail.com
Yahoo: zxy.export@yahoo.com
Skype: zxy.export
TEL: +86 2368064005
Mobile:+86 13696443439

Application:
ZY series high efficiency vacuum insulating oil purifier, mainly for the power station, industrial and mining enterprises purifying the unqualified transformer oil, mutual inductor oil, switch oil and so on.

ZY series can remove water, trace water, gas, particles from oil quickly and effectively, improving oil dielectric strength. Also, this oil purifier can be used to power equipments to vacuum drying, and vacuum oiling.

Features:
1.Duplex-Stereo film evaporation technology, combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from oil.
2. Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies
3. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.
4. Double-infrared liquid level sensor, pressure protective system to ensure the machine operation easy and safely.
5. Adopts interlocked protective system, which connect oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leak and electricity leak. If there is any fault, machine will be power off automatically.
6. Working with BZ insulating oil regeneration device to decolor (remove acid, oxide, free carbon) and lower dielectric loss, making the treated oil more limpidity.

Green building continues to gain headlines and support nationwide. Energy Star homes and LEED-certified building projects are booming.

But the movement might be in for a rough road in the coming months.

The problem, brought about by Washington D.C.’s revolutionary 2006 Green Building Act, is
performance bonds.

Performance bonds guarantee that a contractor completes a job according to the contract and all laws and building codes.

Surety bonds protect project owners and taxpayer dollars in the unlikely event that a contractor defaults, does shoddy work or somehow fails to live up to its duties. Before they issue a performance bond, surety underwriters scour a contractor’s financial standing, background and their likelihood of success.

They also closely examine the prospective contract, looking for specific, tangible goals the contractor is obliged to meet. And that’s where the green building issue is becoming a major sticking point.

Hitting green building requirements isn’t an easy task. National certifying organizations like the U.S. Green Building Council have to verify that a building has achieved documented levels of efficiency and other green building milestones.

But that puts surety companies in an untenable position. What happens, for example, if the contractor reduces the building’s carbon dioxide emissions by 24 percent but the contract mandates 25 percent?

Surety companies have no interest in being on the hook financially in a case like that. Instead, most sureties refuse to bond a contractor when a contract demands specific energy efficiencies or requires an outside party to certify progress.

“It’s not always the party that has to post the bond that’s responsible for that element of LEED certification,” Bob Duke, director of underwriting and assistant counsel for the District-based Surety and Fidelity Association, told the Washington Business Journal. “Maybe the party posting the bond doesn’t have control of the total obligation.”

Clarity may be coming in the next few months. Officials in Washington, D.C., are working toward a solution to the issue. The District of Columbia enacted a strict Green Building regulation in 2006 for some private and public building projects.

Unsurprisingly, the new regulations call for a performance bond that provides guarantees for green efficiencies and standards.

Surety officials are less than pleased with the legislation, which takes effect in 2012. A group of stakeholders from the surety and building industries and the D.C. political scene are currently working on an updated interpretation that provides greater protection for those all parties.

The rest of the country is watching, and waiting, to see how the issue gets resolved. The future of green building could hinge on the developments.