Drain Inspection Articles

  • The P374 Intrinsically Safe Pipe Inspection System

    Are you looking for a Pipeline Inspection Camera? Suitable for a range of applications including sewer line and water pipe inspections, USA Borescopes can offer you a range of Pipeline Inspection Cameras for sale or on a rental basis.   Here is some information about the P374 Intrinsically Safe borescope by Pearpoint (Pearpoint P374). USA ...


    By USA Borescopes

  • Picking the right Sewer Camera

    Sewer camera models are pretty straightforward, in most cases. But, there are many options if you want a sewer camera or commonly called snake camera. This type comes many varieties: Pipe Inspection camera with viewing capabilities only, sewer ...


    By USA Borescopes

  • Drain stub bore hole cracking - Case study

    Purpose This plant service bulletin alerts customers to inspect drain line stub bore holes for radial cracking. Problem Numerous incidents have been reported of header cracking caused by water quenching the drain line stub bore hole and header ID, especially reheater headers. This problem occurs when drain lines from boiler, superheater and reheater headers of a ...


    By Babcock & Wilcox MEGTEC LLC

  • Spiral bevel gear bolts - B&W Roll Wheel™ Pulverizer gearbox - Case study

    Purpose To alert owners and operators of B&VV Roll Wheel™ pulverizers of a possible problem with the bolls on the spiral bevel gear (See Figure 1). Problem The constant cyclic loading In the B&W Roll Wheel™ gear drive may cause the spiral bevel gear bolts to work loose. Once loose, the bolts experience an additional bending load, thus ...


    By Babcock & Wilcox MEGTEC LLC

  • On-site Oil Analysis to extend oil drain intervals

    Fleets demonstrate ROI on do it yourself oil analysis “If the oil is good, why would you change it?” Gary Lentsch, CAFM, fleet manager for Eugene Water & Electric Board (EWEB), asked ...


    By Spectro Scientific

  • Controlling drain line fog deposition case study

    Pictoral Evidence to Demonstrate the Effectiveness of the Cleveland Biotech GreaseBeta in Controlling Drain Line FOG Deposition In a Fast Food Catering Kitchen A Cleveland Biotech GreaseBeta unit dosing AMNITE L100 into the drain line leading into the large grease interceptor prior to the vacuum discharge pumps. 12th Feb . The system was installed. 4 weeks later the tank was ...


    By Cleveland Biotech Ltd.

  • Woodside goodwyn - treating flushing fluid

    Client: Woodside Goodwyn During a scheduled shutdown on the Goodwyn platform, Woodside contracted CETCO Oilfield Services to treat the fluid generated during a flushing operation on the Goodwyn West Alpha condensate (water) stripping column T-100 and, install a permanent CETCO adsorption OIW (Oil in Water) package. During the shutdown of the Goodwyn platform, the vessel was drained, purged with ...


    By CETCO Energy Services

  • Case history 3 Middletown, NJ fall 2008

    Shore Environmental was contracted to perform a full gas station decommission in Middletown, NJ in the fall of 2008. After securing local demolition and NJDEP permits, work began draining the lines and removing the pumps. The next step was to uncover the four 5000 gallon tanks and purge them with air while being continuously monitored. This was done utilizing an LEL meter (lower explosive limit) ...


    By Shore Environmental

  • Asset management and nondestructive evaluation of force mains in New York City

    Management of infrastructure assets has been gaining increased attention recently because of aging infrastructures. Wastewater infrastructures, such as sewers, force mains, etc., maintained by various municipalities across the nation are at increased risk of failure since they are buried underground and are usually scheduled for maintenance/repair only after a breakage. Force mains are a vital ...

  • `Advanced Aboveground Storage Tank Inspections - In Service Robotics Tank Inspections,` presented at the 2004 NPRA Environmental Conference

    Abstract This paper describes the advanced in-service tank inspection methods available for use in the inspection of aboveground storage tanks (AST) in the petroleum and petrochemical industry. ASTs are subject to several federal and state regulations requiring tank owners to perform tank floor/bottom integrity, seals system, and deck fittings inspections on a routine basis. The conventional ...


    By Trinity Consultants

  • Advanced Aboveground Storage Tank Inspections – In-Service Robotics Tank Inspections

    This paper describes the advanced in-service tank inspection methods available for use in the inspection of aboveground storage tanks (AST) in the petroleum and petrochemical industry. ASTs are subject to several federal and state regulations requiring tank owners to perform tank floor/bottom integrity, seals system, and deck fittings inspections on a routine basis. The conventional procedure for ...


    By Trinity Consultants

  • UVC lights enhance IAQ, reduce AHU operating costs

    Southern California Air Conditioning Distributors (SCACD), the world's largest Carrier distributor, wanted to investigate additional indoor air quality (IAQ) improvement meth- ods in its 30-year-old administra- tive facility located here.  According to Bruce Fuhrmann, com mere iaf manager for SC ACD, he knew from visual inspections that there were typical accumulations of dirt and mold ...


    By E-CO

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