Typical high hazard applications are storage and distribution facilities, areas where chemicals exist and high rise buildings over 45m. Benefits Typically: shopping centres, supermarkets, industrial processes and buildings with a highly combustible load. EFls are more difficult to initiate than EBWs, and they are typically 2-4 times more expensive. However, they use high-temperature explosives such as HNS, which means they can be used at higher temperatures than EBWs. NOTES: All safety features were tested and certified at Sandia National Laboratories by Orion International Technologies Inc. All tests were done at ambient temperature, and all tests (apart from the lightning strikes) were repeated at 93°C - 121°C.​

The purpose of the FS-43 Control Unit is to provide low voltage electrical energy to the Firing Module and to ensure a safe and reliable operation sequence for the firing of EBW detonators.

FM/UL fire set

Extensive range of end-suction pumps available to suit requirements for fully hydraulically calculated systems giving a wider range to suit individual selection requirements. The input charge to the Firing Module must be between 32 and 40 volts. This low voltage input is applied to the input connector which charges a one microfarad capacitor. When this capacitor reaches 4000 volts, the Firing Module is ready to be fired. Triggering of the triggered spark gap occurs by applying a 30 volt pulse to the input connector. This discharges the one microfarad capacitor into the yellow terminals which, if properly connected, will fire the EBW detonator. Detonation will occur in less than 10 microseconds from the time that the 30 volt pulse is applied. Within the UK, each building is given a designation that is defined by a number of criteria and given a hazard category. Standard categories are: Typically: large schools and offices, hospitals, hotels, restaurants, libraries, dairies, cement works, sheet metal producers and abattoirs.

from 260kHz at 50V/m, electrostatic discharges, and severe direct lightning strikes to the wirelinewithin 3ft of the PX-1 itself. Particularly on offshore platforms, these safety features can result Standard-equipped with an air vent valve und pressure gauge installed directly on the main pump housing Within the UK, each building is defined by criteria of the installation and a relevant insurance body is appointed. If assigned to LPCB, then a hazard category would also be assigned. There are three of these - light hazard, ordinary hazard and high hazard and all are ranked depending on the combustibility rate of the items within the building (for instance, a high combustibility would be considered a ‘High Hazard’). Applications allow it to fit in virtually every gun system in use today, including pressure housings with an OD of 1-3/8”. The SP-1005 is typically tripod mounted. It is self-contained, and battery operated. Size is approximately5 x 4.5 x 4.5 inches, overall. It weighs just under 2 pounds. Its output is a nominal 7.5-volt pulse from a 50-ohm source.

abstractNote = {FIRESET is a PC-based computer code which calculates current as a function of time for an RLC circuit containing up to fifteen series conductors which undergo rapid heating and subsequent explosion as a consequence of an electric current which passes through them. In its original form, the code was developed to model electrical waveforms measured when a large, typically 25.4 x 25.4 x 0.051-mm, aluminum foil was exploded using a capacitor bank with tens of kilojoules of stored energy. The code proved to be useful for this purpose, and it was recognized that it could also be used for modeling the electrical response of detonator bridgewires. In view of the increasing use of slapper detonators for DOD applications, we wish to make the latest version of the code, available to DOD laboratories and contractors for use in designing firing systems which employ slapper or exploding bridgewire detonators. This document provides instructions for the code.}, EBW and EFI detonators were originally developed for use in military applications. They need a very fast rising, high-current pulse for successful initiation, such as the output provided by the Ecosse PX-1. Convenient & Cost Effective - The PX-1 EBW fireset allows normal oilfield operation to continue while

Electronic Firing System Features 

Automatic supply change-over panels (used on twin electric pump installations to alternate incoming supplies to each pump) stray DC voltages from -600VDC to +150VDC, AC voltages at 600V rms from 40Hz through 20kHz, RF testing Increased Precision - EBW Detonators increase the precision of initiation as compared to bridge wire Pumps: 1 pump with horizontal baseplate with an electric or diesel motor. Pump with split housing for easy access to the inner pump components without having to dismantle the motor or piping Pumps can be produced in higher grade materials for specific pumped liquids ensuring reduction of corrosion damage and increasing longevity of the product.

The primary application for this instrument is to supply a timing pulse upon detection of a flash. It has been used with a wide array of flash-producing items, including the following: Small arms, from pistols through small-bore rifles, minigun, and heavier caliber machine guns. Larger caliber tank guns and cannons. Various sizes of mortars. Shoulder-launched weapons. Explosives and flash-bang grenades. standards that exceed any practical level of threat that might exist in the oilfield environment, including Diesel pumpset (including pump-end, FM/UL approved diesel engine, 8 hour double-walled fuel tank*, 12v lead acid batteries, LCD colour display controller, suction and discharge pressure gauges and air release valve all on a single skid) LPS1239 1.1 – Requirements and testing procedures for the LPCB Approval and listing of diesel engines for sprinkler pump setsBSEN12845 – Fixed firefighting systems, automatic firefighting systems, design, installation and maintenance