Radio frequency ignition hazards at St. Fergus, Scotland report of Steering Committee. by Great Britain. Steering Committee on Radio Frequency Ignition Hazards at St Fergus, Scotland.

Cover of: Radio frequency ignition hazards at St. Fergus, Scotland | Great Britain. Steering Committee on Radio Frequency Ignition Hazards at St Fergus, Scotland.

Published by Health and Safety Executive in London .

Written in English

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Book details

The Physical Object
Number of Pages16
ID Numbers
Open LibraryOL22798194M
ISBN 100717600157

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Health and Safety Executive Report of the Steering Committee on radio frequency ignition hazards at St Fergus, Scotland, February Guide for the classification of hazardous areas in zones in relation to gas explosion hazard and to the installation and selection of electrical apparatus, Report of the Directorate-General of Labour, First Cited by: 2.

Radio-frequency ignition hazards: the choice of reference aerial for available-power calculations. Knight. Jan. Report Download Jan Abstract.

Radio-frequency ignition hazards: the power available from non-resonant structures. Knight. Jan. Report Download Jan Abstract. Frequency License Type Tone Alpha Tag Description Mode Tag ; BM: Wick Tower: Wick Airport Tower / Approach: AM: Aircraft: BM: Loganair.

Output Input Tone Out Tone In Callsign Description County; PL: Ham: Orkney. Scanner Frequencies and Radio Frequency Reference for Scotland.

Scotland Knockhill Knockhill Wales Anglesey is the MSA allocated frequency for Rescue and is therefore in use at every circuit event. As such it should not be in use for general Circuit or Race Control to Post traffic, purely Rescue related activities.

and St John Ambulance All UK Shopwatch, Storenet & Pubwatch Frequencies Aberavon - Neath Port Talbot, Shopwatch - Aberdare - Cynon Valley, Shopwatch - Aberdeen - Scotland, Shopwatch - Aberystwyth - Wales, Shopwatch - Abingdon - Oxfordshire, Shopwatch - Accrington - Lancashire, Shopwatch - SOLENT AREA VHF MARINE RADIO FREQUENCY LIST Notes: 1 A simplex channel is where the A and B frequencies are the same.

Both stations use the same frequency. If both stations are in range the conversation will be heard. 2 A duplex channel is where the A. Amateur Radio Frequencies Family Radio Service Cellular Cordless Phones St. Denis, Seychelles,Authorized Frequency Bands - Amateur Service meters khz 80meters khz.

Scotland (Region) Radio Reference - Search. Search Scotland Identified Frequencies. Enter Frequency. Buy Assessment of the Radio Frequency Ignition Hazard to Process Plants Where Flammable Atmospheres May Occur by Health and Safety Executive (ISBN: ) from Amazon's Book Store.

Everyday low prices and free delivery on eligible : Health and Safety Executive. A review is presented of the studies associated with radio-frequency ignition hazards which have been undertaken since the production of the first British Standard (BS ) on this subject in Initially a brief review is given of the major assumptions used in this standard and its draft revision of and, then, the research and tests carried out between and are discussed in detail.

Scanner Frequencies and Radio Frequency Reference for Dumfries & Galloway County, Scotland (SC). Station Name Frequency Dates On Air; Active Radio - Glasgow: &. Allusion FM - Paisley: - Anonymous FM - Glasgow: The use of certain frequency assignments may need to be coordinated with the Ministry of Defence (exception being for mobiles/ temporary static deployments of less than 8 weeks’ duration with a radiated power of 3 dBW or less).

Frequency Comments - MHz. Minimal number of channels retained for use in Scotland only. - MHz. In order to assess the compatibility of the Crimond RN wireless station with the nearby gas processing plants at St Fergus, a programme of experimental investigation was put into operation whereby the potential hazard due to radio frequency induced ignition could be assessed from irect measurements of induced power in the structures.

distress frequency for narrow-band direct-printing telegraphy. kHz International distress carrier frequency for radiotelephony. Distress calls and traffic, signals of emergency position-indicating radio-beacons (EPIRBs), urgency signal and urgency messages and the safety signal.

GMDSS distress and safety traffic by radiotelephony. Search and. The St Fergus Gas Terminal was originally constructed in two phases to process gas from the Frigg Field – Phase 1 in ; Phase 2 in Phase 3 was constructed to handle the richer gas from the Total E&P operated Alwyn Field which was discovered in the s and Phase 1 was decommissioned.

Subsequently, Phase 3 was expanded by the. CB, Business Radio, PBR and PMR Radio. Listen to a wide range of interesting and various users on the public CB and PMR Band along with some very interesting users on the private PBR Business bands including Local Councils and Authorities, Hospitals, clubs, Train Stations and Track workers, Quarries and Warehouses, Energy And Water Companies, Theme Parks, Traffic Wardens, Farms, Hotels.

The incendive properties of radio-frequency, breakflash discharges have been investigated experimentally in the –21 MHz frequency range, using a continuous wave source.

Minimum powers and voltages for ignition have been measured. For ethylene/air and methane/ air mixtures, matched load powers of 7 W and 12 W, respectively, must be exceeded for ignition. UK Scanner Frequencies. Air UHF: Air VHF: Amateur Repeaters: Ambulance: CB Radio: CoastGuard Rescue: Commercial Radio.

The St Fergus slugcatcher pipes have a diameter of 36 inches, wall thickness of inches and a total length of feet. Mr Borthwick said that this was close to the specification in the Guide. The Guide provided a choice, providing a rate per metre of length and a rate per cubic metre. In the early Life of St.

Mungo or Kentigern, it is related how in the year that Saint, himself a member of the royal British race, having left the household of his early protector, St.

Serf, at Culross, came, at Carnock near Stirling, to the door of a certain holy man, Fregus or Fergus, then on the point of death. This holy man directed. The largest of these is a in. line from the Frigg gas field to St. Fergus, Scotland; a 2nd line would link the Norwegian part of the Frigg field to St.

Fergus. St Fergus. The receiving terminal at St Fergus in Scotland stands 61 kilometres north of Aberdeen and became operational in It receives lean gas through the Vesterled system as well as rich gas from the British Frigg pipeline.

Gassled owns and uses part of the technical installations at the facility. Peterhead, Scotland QEM continue to assist National Grid with the Construction and Commissioning / Validation of two new build electric compressor units at the St.

Fergus Gas Terminal at St. Fergus, Peterhead. View Project Details. HALO Trust - Integrated Management System () Our Projects HALO Trust - Integrated Management System ().

EDINBURGH, SCOTLAND - RADIO SCANNER FREQUENCIES Troy Management Services TX: MHz RX: MHz Lothian Nhs Board TX: MHz RX: MHz. location: St Fergus, Scotland. specifics: Located 40 miles north of Aberdeen, the St Fergus Gas Terminal was built in to process natural gas received from the Frigg field.

Today, the terminal processes natural gas from numerous UK and Norwegian offshore fields. A fire has been tackled at the St Fergus gas terminal in Aberdeenshire.

Six Grampian Fire and Rescue Service units were called to the Mobil North Sea site, near Peterhead, but were not needed and it was dealt with on site. The alarm had been raised at about GMT. No-one was hurt during the incident. AGNIR report (RCE) on people, animals and cells exposed to radiofrequency electromagnetic fields, and Health Protection Agency response to the report.

MF and HF radio 37 FM radio and TV 38 Wireless telecommunication 40 Mobile phones 40 Mobile phone base stations 46 Terrestrial and satellite microwave links 48 Cordless phones 49 Terrestrial trunked radio (TETRA) 50 Bluetooth devices   GLASGOW, SCOTLAND - RADIO SCANNER FREQUENCIES University of Glasgow TX: MHz RX: MHz Tay Properties TX: MHz RX: MHz.

A hacker who caused "havoc" by blocking the radio frequencies for planes, trains, a hospital and shopping centres has a six-month curfew imposed on him.

Two ft-tall (34m) furnaces at the St Fergus gas terminal in Aberdeenshire are toppled in a controlled explosion. A dispute at the St Fergus gas plant in Aberdeenshire which led to a ballot of workers has been resolved.

The plant, which is near Peterhead, processes gas from North Sea installations. Wood employees at the St Fergus gas plant in Aberdeenshire are to be balloted over industrial action, it has been announced.

The plant, which. Legal Model Frequencies in UK. With the recent introduction of GHz frequency at mw output suitable for use on radio control model aircraft, it was deemed appropriate to publish the full range of legal frequencies available in the UK (this includes those for non-aircraft models) together with access to Ofcom relevant documents and UKRCC.

Zahir - Technical Safety - 1. December Chartered Technical Safety Engineer with 12 years experience. Oil/Gas Nuclear Process industries After graduating from Manchester University, Zahir held an extensive research role as a research Process Engineer in.

Oil firm Shell makes safety changes after being warned that not all measures had been taken to prevent a major accident at the St Fergus gas terminal. The spark-ignition chambers (s.i.c.) used were make-and-break mechanisms, hereafter called ‘breakflashes’, employing tungsten wires scraping over a grooved cadmium disk or rod.Modification to the St.

Fergus Goldeneye Module for PCCS 21 General/Common Facilities 22 Spare Parts and Special Tools 22 Interfaces 22 Onshore Interface Points 24 Offshore (Goldeneye Platform) Interface Points 24 3.

Design Criteria 25 Design Life 25 Design Class 25 Design Cases NK05SE 16 centred Gas Terminal [NAT] OSmap, For Rattray Line WW2 defences (which apparently impinge on this facility), see NK15SWnotably NK15SW Air photograph: AAS/97/12/G25/9.

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