STORAGETECH

STORAGETECH

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Flame Arrestor, Vertical, in-line, detonation flame arrestor. Model No: 320

 

Description:

Storagetech’s Model 320 In-line Detonation Flame Arrestor (also called flame arrestor or fire arrestor) is designed for installation in gas pipelines. Detonation occurs when the flame traveling through the pipeline reaches supersonic velocities, usually as a result of the pipeline configuration or pipeline surface roughness. Changes in gas density and pressure cause the flame velocity to metamorphose from subsonic to supersonic.

The flame quenching element is designed to be three or four times the area of the pipe in which it is installed, and is assembled between two flanged reducing spools. The element comprises a tightly rolled scroll or scrolls of crimped stainless steel ribbon to form passages through which the vapour passes. The area of each passage determines the level of protection that the element provides. Storagetech’s Model 320 In-line Detonation Flame Arrestor has a maximum experimental safe gap (MESG) as per the standard and is suitable for gas groups IIB and IIA.

 

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Vertical, in-line, deflagration flame arrestor, Model: 300

 

Description:

Storagetech’s Model 300 Vertical In-line Deflagration Flame Arrestor (also called flame arrestor or fire arrestor) is intended for pipeline installation close to the source of any potential ignition source by minimizing flame speed and the development of an explosive pressure.

The flame quenching element is designed to be three or four times the area of the pipe in which it is installed, and is assembled between two flanged reducing spools. The element comprises a tightly rolled scroll or scrolls of crimped stainless steel ribbon to form passages through which the vapour passes. The area of each passage determines the level of protection that the element provides. Storagetech’s Model 300 In-line Deflagration Flame Arrestor has a Maximum Experimental Safe Gap as per standard and is suitable for gas groups IIB and IIA.

Under normal operation, the flame element allows the bi-directional flow of air and flammable vapour, however, it introduces additional pressure loss, and this must be considered in the design of the system. If a fire or ignition occurs external to the equipment and ignites the flammable discharge, the flame arrestor will quench the leading fire by absorbing and dispersing the heat as it passes through the element.

The unit is supplied with an earth point, copper tag, and cable. Periodically the cell can be removed for cleaning or replacement.

The Model 300 deflagration flame arrestor is suitable for quenching subsonic flames and should be mounted in the vertical plane, close to the source of any potential ignition. It is suitable for use with any of Storagetech’s Pressure Relief, and Pressure-Vacuum Valves, and should be installed on the inlet to the Pressure Relief unit.

 

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Horizontal, in-line, detonation flame arrestor, Model: 321

 

Description:

Storagetech’s Model 321 In-line Detonation Flame Arrestor (also called flame arrester or fire arrestor) is designed for installation in gas pipelines. Detonation occurs when a flame traveling through the pipeline reaches supersonic velocities, usually as a result of the pipeline configuration or pipeline surface roughness. Changes in gas density and pressure cause the flame velocity to metamorphose from subsonic to supersonic.

The flame quenching element is designed to be three or four times the area of the pipe in which it is installed, and is assembled between two flanged reducing spools. The element comprises a tightly rolled scroll or scrolls of crimped stainless steel ribbon to form passages through which the vapour passes. The area of each passage determines the level of protection that the element provides. Storagetech’s Model 321 In-line Detonation Flame Arrestor has a maximum experimental safe gap (MESG) as per the standard and is suitable for gas groups IIB and IIA.

The detonation flame arrestor is more robust than the deflagration flame arrestor, and contiguous scrolls have smaller MESGs to withstand higher pressures and to quench detonations. It should be installed in the pipeline where there is a significant distance between the unit and the potential source of ignition.

The unit is supplied with an earth point, copper tag and cable. Temperature sensor can be provided upon request. The element can easily be removed for cleaning or replacement.

 

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Air and Gas Absorber / Scrubber, Model: 1200

 

Description:

Storagetech’s model 1200, Storage Tank Vent CO2 (Carbon dioxide) Absorbers are equipped with replaceable MMHasso™ Filter cartridges that contain cells and particulate filters.

Storagetech designs and manufactures low-pressure-drop CO2 scrubbers and absorbers to remove CO2 gases from the airflow during the emptying and filling of storage tanks and also the already existing CO2 inside of the storage tank. Storagetech CO2 scrubbers and absorbers which are particularly designed with new technology, are used for condensate, demineralized water tanks, and other storage tank vents.

The most common design is the use of a 4-stage asymmetric structure active filtration principle in which MMHasso™ Filter cartridges are embedded inside the filter media. CO2 Scrubber & Absorbers are mounted on the breather valve of the tank. It cab be placed either on the top of the tank or on the ground. The CO2 filtration effectiveness of up to 99% empowers a high caliber of demineralized water.

MMHasso™ Filter for Demineralized Water Tank Vents is to be introduced at the breathing vent to avert CO2 entrance into the DM water stockpiling tank. The aim is to maintain the full removal of CO2 from the outer sources. The most common way of measuring very low ionic impurity levels in ultra-pure water is conductivity and resistivity analysis. Demineralized water is usually exposed to air from CO2, which increases its conductivity and gives the appearance of a pollutant in water. The CO2 Scrubber for DM Tanks allows you to maintain your pH and low conductivity of demineralized water. Contingent upon the CO2 focus in the approaching air, the water conductivity can be expanded to ~ 0.8-1.5 suS/cm

 

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Emergency Pressure Relief Vent (Weight Loaded), Model: 400

 

Description: 

Storagetech’s Weight-loaded Emergency Relief Vent, model 400, operates as the last resort when a vessel or storage tank is exposed to large-scale fire, and the standard pressure relief valve has failed to open or cope with the extreme conditions.

A high rate of gas transfer occurs during a fire due to the increased evaporation rate, and these gases are released into the atmosphere via the emergency relief valve. The cover is manually placed back in place to guarantee tightness when the fire case would be resolved.

There is a choice of pressure release settings to enable a selection close to the maximum working pressure of the vessel.

The weight-loaded emergency pressure relief vent is installed in the horizontal plane on a flange at the top of the tank. A secondary use of the unit is to access the tank for product sampling or depth gauging.

 

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Emergency Pressure Relief Vent (Spring loaded), Model: 420

 

Description:

In the event of a large-scale conflagration, the ERGIL Storagetech™ Model 420 Spring-loaded Emergency Pressure Relief Vent is designed to operate in the last resort in the event that the conventional pressure-vacuum relief valve has failed to operate.

The closure lid is retained in position by a calibrated coil spring. A build up of pressure in the tank will overcome the resistance of the spring and the weight of the closure cause it to open sufficiently to allow the internal pressure to dissipate, thereby preventing the risk of tank rupture or explosion. It will close automatically when the internal pressure is reduced.

There is a choice of pressure release settings to enable a selection close to the maximum working pressure of the vessel.

The spring-loaded emergency pressure relief vent is installed in the horizontal plane on a flange at the top of the tank. A secondary use of the unit is to access the tank for product sampling or depth gauging.

 

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Gauge Hatch (With lock), Model: 210

 

Description:

Storagetech’s Lockable Gauge Hatch, model 210, has a locking screw to prevent inadvertent or unauthorized opening. Operated by foot or knee, it leaves the operator hands-free to dip the tank’s contents for depth, take product samples, and obtain temperature measurements.

Designed as a non-sparking unit the lockable gauge hatch is bolted to a tank roof flange, the hatch offers simple and easy access to the vapour space of bulk storage tanks.

 

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Gauge Hatch, Model: 200

 

Description:

Storagetech’s Gauge Hatch, model 200, offers simple and easy access into the vapour space of bulk storage tanks. Opened by foot or knee, it leaves the operator hands-free to dip the tank’s contents for depth, take product samples, and obtain temperature measurements.

The Gauge Hatch is bolted to a tank roof flange. Thanks to its spark free design, the product offers safe operation.

 

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