sealing system Articles | Environmental XPRT

Radioisotopes applications in industry: an overview

Radioactive isotopes, particularly in the form of radiotracers and radioactive sealed sources, have been used over a broad spectrum of process industries for equipment and process troubleshooting, monitoring, control, inspection, optimisation and many other purposes. Radioisotope-based measurement techniques are best suited for multiphase flow systems encountered in industrial processes, since ...

Aug. 13, 2009

By Inderscience Publishers

KeeLine® for Roofs- Top fix metal profile - Case Study

KeeLine® for Roofs enables quick and easy installation for a wide range of standard roof profiles. Minimal penetration as each base plate is installed using 1/4" dia rivets and butyl sealing strip to maintain the roofs integrity. This installation was complimented with the Kee Walk ...

Jan. 24, 2019

By Kee Safety, Inc.

VSEP removes fibers, fines and fillers from paper mill whitewater and provides a filtrate suitable for reuse

The modern trend in white water treatment is towards greater closure of systems to reduce fresh water demand and effluent volumes. This objective can be partly achieved by utilizing equipment which minimizes fresh water requirements by reusing filtered white water in applications normally requiring fresh water. New Logic International’s Vibratory Shear Enhanced Processing (VSEPÔ) system can be ...

May 30, 2007

By New Logic Research, Inc.

Axial Deformation Measurement in Repeated Load Triaxial Testing

This paper describes a method of axial deformation measurement for use in repeated load triaxial testing of pavement materials. An internal deformation measurement system is necessary because of the low strain regime involved, but normal transducers can only be used in an inert cell fluid. As this is both expensive and messy, the use of sealed transducers in water is preferable, but the cost of ...

Feb. 28, 1990

By ASTM International

Safety Valve / Change-Over Valve Combination ( Refrigerant Applications)

The Seetru range of Safety Valves for refrigeration applications are designed to meet the needs of the refrigeration industry, offering safety valve technology for compressor manufacturers, industrial refrigeration, commercial refrigeration, ice making systems and air conditioning. Used if a plant shutdown is impossible or undesirable, change-over ...

Nov. 22, 2017

By Seetru Limited

Implementation of the Regulatory Authority Information System in Egypt

As part of the implementation of a barcode-based system to track Radioactive Sealed Sources (RSS) in Egypt, the Regulatory Authority Information System Personal Digital Assistant (RAIS PDA) application was developed to extend the functionality of the International Atomic Energy Agency's (IAEA's) RAIS database by allowing users to download RSS data from the database to a portable PDA equipped with ...

Jun. 25, 2008

By Inderscience Publishers

Kyletalesha landfill cell 15A capping - geosynthetic lining – case study

Landfill capping works have been completed at on Cell 15A at Kyletalesha Landfill, Portlaoise, Co. Laois for Laois County Council. Capping works consisted of a combination a permanent and temporary capping system over an area of approximately 8,700m2 with Lining Technology providing lining crews for the supply and installation of a three layered capping system which included a 1.0mm double ...

Jan. 22, 2012

By Agru Ireland Ltd. T/A Lining Tech

Extracting PCDD/F from Soil and Grass Samples

We are presenting the use of BÜCHI's Extraction Unit B-811 for isolating polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/F) from solid environmental samples (soil, grass) under standard conditions and by means of hot extraction. The extracts received will be further processed by means of an internationally recognized method and analyzed with high-resolution GC/MS in the single-ion ...

Apr. 11, 2012

By BÜCHI Labortechnik AG

CFD modelling of nitrogen injection in a longwall gob area

This paper describes computational fluid dynamics (CFD) simulations conducted to investigate the effectiveness of N2 injection in an active panel and a sealed longwall gob area to prevent and suppress spontaneous heating of coal using various injection locations and flow rates. In the active panel simulations, a single longwall panel with a bleederless ventilation system was ...

Mar. 31, 2014

By Inderscience Publishers

The Evans high performance mini catalog

Evans Designed Coolant Pumps What makes an Evans coolant pump different? Increased coolant flow. All Evans coolant pumps use either an Evans designed casting or an OEM housing specially engineered by Evans to include ball-roller bearing, ceramic seals, plugged weep-holes, air bleeds and plugged bypasses. The Evans EP Performance Series coolant pumps are designed for serious competition and ...

May 13, 2012

By Evans Cooling Systems, Inc.

Compact scrubber for biosolids odors saves $500,000

A new scrubber at a Camden, NJ bio solids processing facility uses advanced technology to cut the cost of odor control. The system was designed, built and installed by Bay Products with process design assistance from Lantec Products. A single tower is used to remove malodorous gases from air in two stages having separate sumps for the recirculated scrubbing solutions. The lower stage absorbs ...

Jun. 24, 2012

By Lantec Products, Inc.

Pulp & Paper Mill #1

Problem: This company manufactures Gypsum Wallboard on a one-cylinder machine. It furnishes recycled paper (box, cardboard and newsprint) and it operates 340 days/year. The system holds 100,000 gallons at 120°F. It's objective was to reduce sewer loading. Solution: Hydrocal installed a CAF-1 50 unit and shut down the original pumps. The plant now shows ...

May 28, 2013

By HydroCal Inc.

Asbestos the Problem and the Solution

DON’T DISTURB THE ASBESTOS by removal, disposal and buried in Our environment, this consider to be ( Hazardous solution ) but the Practical and safer solution from our evaluation as BLDGTEC IS “ ASPESTOS ENCAPSULATION ” by using our unique NUKOTE COATING SYSTEMS. It is well documented that improper removal of asbestos can be far more hazardous than if the asbestos is not removed at all. Our ...

Oct. 24, 2006

By BLDGTEC

BLDGTEC Asbestos Encapsulation

DON’T DISTURB THE ASBESTOS by removal, disposal and buried in Our environment, this consider to be ( Hazardous solution ) but the Practical and safer solution from our evaluation as BLDGTEC IS “ ASBESTOS ENCAPSULATION ” by using our unique NUKOTE COATING SYSTEMS. It is well documented that improper removal of asbestos can be far more hazardous than if the asbestos is not removed at all. Our ...

Oct. 24, 2006

By BLDGTEC

Soil degradation, landscape and climate variations in a Mediterranean agro–forest system (Thriasio, Greece): proposal for a desertification indicator using time series analysis

As a contribution to soil degradation and desertification monitoring in the northern Mediterranean basin, the present study investigates long–term climate variations in the traditional agro–forest system of Thriasio Plain (Greece) by examining month average temperature, precipitation, relative humidity, Standardised Precipitation Index (SPI) and de Martonne index time series between 1958 and ...

Dec. 9, 2014

By Inderscience Publishers

Troublesome leaks

Blowers and Vacuum Pumps employed in evaporator systems have problems with frequent leaks. This includes both the internal and external sealing systems. Beginning with 2016, following numerous tests, CONCES offers all end users of evaporators, new solutions for blowers of various manufactures. A well-sealed Blower and Vacuum Pump guarantees ultimate efficiency of your sewage treatment ...

Mar. 9, 2016

By Conces

Modelling of percolation rate of stormwater from underground infiltration systems

Underground or surface stormwater storage tank systems that enable the infiltration of water into the ground are basic elements used in Sustainable Urban Drainage Systems (SUDS). So far, the design methods for such facilities have not taken into account the phenomenon of ground clogging during stormwater infiltration. Top layer sealing of the filter bed influences the infiltration rate of water ...

Nov. 28, 2013

By IWA Publishing

CASE STUDY - Moncton, NB Oulton Business School

The majority of the subsurface contamination was found present under one quarter of the building and associated cornerclassrooms. These classrooms were temporarily sealed off from the rest of the building for health and safety reasons. A large window and section of the brick wall was then removed to allow a mini-excavator access to the classroom. The concrete floor was also removed and the ...

Jan. 30, 2018

By Ivey International Inc.

A model to simulate leakage through joints in water distribution systems

The water loss is a phenomenon frequently observed within water distribution systems. A considerable part of water losses occurs either because of the incorrect assembly of joints or because of the fatigue and ageing of the material used to ensure a watertight seal. Moreover, such a leakage is very difficult to detect and to assess. In this work, we present a novel formulation for modelling the ...

Jul. 23, 2015

By IWA Publishing

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 ...

Aug. 31, 2004

By Trinity Consultants

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