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Domestic hot water and heating series: gas hot water boiler, vacuum hot water boiler, vertical atmospheric pressure hot water boiler, electric hot water boiler Factory use, high temperature steam: wns fuel gas steam boiler, szs water tube steam boiler, vertical steam boiler, electric steam boiler

About Us

FANGKUAI is founded in 1998, which is a clean fuel boiler enterprise integrating R&D, manufacturing, sales and service. In the past 20 years of development and innovation, the company has grown into a global enterprise, and its products have been exported to more than 80 countries including Russia, Mongolia and Thailand, and have established long-lasting cooperative relations with local enterprises!

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Leveraging Annual Boiler Shutdowns for Safety and

  • Offshore price : $20000-$100000 Get a quote on the right form
  • Minimum order quantity : 1 set :Leveraging Annual Boiler Shutdowns for Safety and
  • Supply Capacity : 10 units/month :Leveraging Annual Boiler Shutdowns for Safety and
  • Manufacturer/Brand : Fangkuai boiler
  • Port : Anyang
  • payment terms : Letter of Credit, Wire Transfer, VISA

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Popular products


θrion Gas Fired Steam Boiler


Rated thermal efficiency: 100-104%

Fixed working pressure: ≤1.6MPa

Applicable fuel:natural gas etc.


Gas(oil) Fired Integrated Hot Water Boiler


Rated thermal efficiency:96-98%

Fixed working pressure:≤1.25MPa

Applicable fuel:Natural gas, light oil, etc.


H6 Gas Fired Hot Water Boiler


Rated thermal efficiency: 97.2-106%

Fixed working pressure:0.1MPa

Applicable fuel:Natural gas, etc.


T7 Vacuum Hot Water Boilerr


Rated thermal efficiency:≥105.5%

Fixed working pressure:-0.02MPa

Applicable fuel:Natural gas, etc.


V6 Gas Fired Hot Water Boiler


Rated thermal efficiency:97.2-104.4%

Fixed working pressure:1.0MPa

Applicable fuel:Natural gas, etc.


Electric Steam Boiler

Capacity:0.5-4.0 t/h

Rated thermal efficiency:98%

Fixed working pressure:≤1.25MPa

Applicable fuel:electric energy


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  • Construction Concerns: Boiler Controls and Safety Devices

    Nov 26, 2018 · In the early years, boilers were used to generate steam, and required the presence of a boiler operator at any time that the boiler was in use. Boilers with automatic controls have been in use for Get Price

  • Annual Boiler Inspections | Cannepp

    Annual Boiler Inspections. Annual inspections are essential to maintaining optimal safety and performance of your equipment. These inspections can reveal issues that may otherwise go undetected during routine maintenance. Our expertise and experience will assist you in leveraging your annual shutdown leading to increases in uptime, safety and Get Price

  • Boiler Operation and Maintenance | EMC - EMC Ins

    Boiler operating and maintenance logs are the best method to assure a boiler is receiving the required attention and to provide a continuous record of the boiler's operation, maintenance and testing. Because a boiler's operating conditions change slowly over time, a log is the best way to detect significant changes that may otherwise go unnoticed.Get Price

  • Getting Your Commercial Boiler Ready for Shutdown | …

    Boiler Safety - Occupational Safety and Health AdministrationGet Price

  • AB-525 Overpressure Protection Requirements (D1200526)

    valves; the report was reviewed and endorsed by the Boilers and Pressure Vessels Technical Council of the Safety Codes Council at their meeting in September 2011. The original edition of this document was based on the recommendations made in that report. A task group was reassembled in 2018 to obtain feedback and discuss requests forGet Price

  • Boiler Maintenance Safety: What Do My Employees Need to Know?

    Oct 04, 2017 · Correct this condition immediately. The valve set pressure testing should be annual and the try-lever lifted once a month in order to ensure proper operation of the valve's mechanism. If the conditions do not meet the standards, …Get Price

  • MSC Guidelines for Periodic Safety Test Procedures

    Nov 09, 2016 · Remote shutdowns Vital system standby equipment Any microprocessor or PLC based vital system Fuel tank low and high level alarms Boilers Testing Methods Test techniques must not simulate monitored system conditions by mis-adjustment, artificial signals, improper wiring, tampering, or revisionGet Price

  • Energy Saver | Optimize Boiler Loads | Chemical Processing

    Oct 16, 2013 · Thus, engineers had to mechanically set the boiler's low-load limit at 28,000 lb/hr (19%) to maintain proper flame conditions and prevent boiler shutdown. Actual steam demand goes as low as 50% of the minimum steam generation; therefore, up …Get Price

  • Boiler inspections for safety, life and efficiency

    Boiler preparation procedures will also vary depending on the reason that the boiler has been shut down. Obviously, more steps would have to be taken to prepare a newly constructed and commissioned boiler than one which has been shut down overnight to replace a leaking fitting. In this module we will look atGet Price

  • Job Safety Analysis - University of North Carolina at

    energized and shut down, and locked out, prior to performing inspections or maintenance. Follow all plant safety procedures for entering into plant confined spaces such as the interior of the plant boilers, which are permit-required confined spaces. Ensure that before entering the various areas of the interior of the boiler, adequate Get Price

  • Understanding Combustion Safety-Valve Standards and

    Jun 14, 2019 · Safety shut-off valve and actuators such as these are used in burner-boiler and industrial applications. Expect such devices to comply with regulations such as NFPA codes 85, 86 and 87, UL, CSA and FM for visual indication and proof of closure.Get Price

  • The Importance of Boiler Inspections - Contracting Business

    Jan 01, 2009 · Regular boiler inspections are also important for optimal function and energy efficiency. Boilers are high energy users — typically second only to HVAC systems in annual energy use. Inefficient operation means wasted energy and increased operating costs. Regular inspections can help extend the life of the pressure vessel.Get Price

  • Boilers, Pressure Vessels and - Technical Safety BC

    The Safety Standards Ac t applies to everyone who installs, alters, maintains or operates regulated equipment, which includes boiler, pressure vessel and refrigeration equipment. All licensed contractors are required to keep up to date with changes in the Act and Regulations. Safety Standards Act. Safety Standards General Regulation.Get Price

  • News - Steiner-Atlantic

    With the boiler pressure at a minimum of 75% of the safety valve set pressure, the safety valve try lever is lifted to wide open position. Steam is discharged for 5 sec to 10 sec. The try lever is released, and the disk should snap to the closed position against the valve seat. Malfunctioning safety valves must be replaced as soon as possible.Get Price

  • Operation and Service Manual - wood boilers, wood pellet

    The boiler is tested and listed to applicable UL, CAN and other standards. The boiler is not ASME stamped. The installer should follow local or state installation requirements. The FHG wood gasification boiler is a log wood fired boiler designed and constructed for highly efficient combustion of log wood. Do not burn other fuels in the FHG boiler.Get Price

  • Boiler Controls—Testing and Maintenance - FMLink

    Allow the boiler to fire until the steam pressure or water temperature reaches the setting of the high-limit control. The control should operate at this point and shut down the firing equipment. If the test is okay, disconnect the power and remove the test lead. Reset the high-limit control and put the boiler back into operation.Get Price

  • Pressure Relief Device Inspection

    • Lift lever test • !t least it's not stuck shut… • Test at 75% of set pressure for boiler or pressure vessel valves • Section IV valves can be checked without pressure • Section VIII: Test lever required for valves for steam, air, and hot water over 140 deg. F. 27Get Price

  • Leveraging Annual Boiler Shutdowns for Safety and

    Nov 15, 2016 · Leveraging Annual Boiler Shutdowns for Safety and Efficiency With the average boiler consuming more than four times its initial cost in energy every year, there is no bad time to look for ways to increase efficiency and perhaps no better time than during the annual shutdown.Get Price

  • Top Ten Boiler and Combustion Safety Issues to Avoid

    One is the boiler /machinery (B/M) coverage for the pressure side, meaning the tubes, drums, water level controls and safety relief valves. The second part of a boiler's insurance is the property coverage, which covers the fire side, such as …Get Price

  • Boiler Operation and Maintenance - EMC Ins

    Oct 25, 2011 · the try-lever should be lifted once a month and the valve set pressure tested annually. If a valve will n does not reseat properly when tested, the boiler must be shut down immediately and the valve repaired or replaced. The safety or safety relief valve must be set to open at or below th maximum allowable working pressure established by theGet Price

  • Boiler Shutdown, - Banks Engineering

    The boiler is drained only after the water temperature drops below 200°F. To insure that the safety valves are maintained in good working order they can be hand lifted or popped at periodic intervals. It is recommended that the valves be lifted just prior to a planned boiler shutdown, as a check to determine whether repair work is necessary.Get Price

  • Boiler Compliance - Buildings

    Boiler Compliance. The Boiler Inspection Cycle is January 1 to December 31. Low-Pressure Boiler and High-Pressure Boiler Internal and External Inspections must be performed within this cycle (i.e. calendar year). All inspection reports are due within fourteen (14) calendar days from the date of performing the inspection.Get Price

  • 46 CFR § 54.15-10 - Safety and relief valves (modifies UG

    (e) If the design of a safety or relief valve is such that liquid can collect on the discharge side of the disk, the valve shall be equipped with a drain at the lowest point where liquid can collect (for installation, see UG-134 of section VIII of section VIII of the ASME Boiler and Pressure Vessel Code (incorporated by reference; see 46 CFR 54 Get Price

  • Boiler Operations and Maintenance - Home | HSB

    boiler may tamper with or adjust these devices, thereby compromising operation of the boiler. The safety feature most often adjusted is the burner purge cycle, designed to prevent furnace explosions caused by a buildup of unburned fuel in the furnace chamber. The cycle length is determined by the equipment manufacturer to purgeGet Price

  • (PDF) Boiler Operation Maintenance & Safety Study Guide

    There should be no shut off valves between the boiler and the pop-off valve. Boilers with more than 500 sq ft. of heating surface require two or more safety valves. Safety valves are spring loaded valves and should be regularly tested by the boiler operator on duty, unless plant policy states otherwise.Get Price

  • 4th Class Power Engineering Unit B4: Boiler Plant

    To ensure the safety valve on your boiler has adequate capacity: Select one: a. the valve must be adjusted during shut down b. an accumulation test can be performed c. the boiler inspector seal must be on it at all times d. a tag with capacities and …Get Price

  • What Is the Procedure of Boiler Installation? | How Does A

    What Is Boiler Installation Procedure? The boiler installation (setup) is a process in which the boiler unpacks, reassembles, realigns, connects to utilities, and then performs in-depth testing to make sure that either it can achieve maximum operational production efficiency or not. The boiler installation is one of the most important parts of the whole process.Get Price

  • Pressure Relief Valve Testing Requirements - AccuTEST Systems

    Mar 06, 2020 · The National Board Inspection Code, created by the National Board of Boiler and Pressure Valve Inspectors, makes the following recommendations on the frequency of testing for safety and pressure relief valves, depending on the temperature, psi, and function of your boilerGet Price

  • Equipment Breakdown Resources | Travelers BoilerRe

    Equipment Breadown Resources. From maintenance guidelines and operating logs to inspection specifications and contingency planning, Travelers BoilerRe offers a range of technical resources to help you and your clients manage equipment breakdown risks.Get Price

  • Boiler and Pressure Vessel Safety | NC DOL

    The Boiler Safety Bureau today inspects new and existing pressure equipment installations for business, institutions, industries, assemblies, educational locations, apartments and other multifamily dwelling locations, recreational sites, public use, and water supplies.Get Price

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