Parliamentary Papers, Volume 19H.M. Stationery Office, 1960 - Bills, Legislative |
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... firedamp in No. 9 Face , once the main stoppings were built , would first reach an inflammable or explosive concentration at the higher corner of the face and be ignited there . Although new packing had been inserted between any ...
... firedamp in No. 9 Face , once the main stoppings were built , would first reach an inflammable or explosive concentration at the higher corner of the face and be ignited there . Although new packing had been inserted between any ...
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... firedamp in the district . Copies of the monthly ventilation records were posted in the pit bottom office for deputies to see and these showed that firedamp in low concentration was present in the general body of the air in both return ...
... firedamp in the district . Copies of the monthly ventilation records were posted in the pit bottom office for deputies to see and these showed that firedamp in low concentration was present in the general body of the air in both return ...
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... firedamp explosion unless firedamp is present in the air . Therefore , look after the ventilation . This is specially important in fast ends , particularly if driven to the rise , where electric drilling machines may be used . " M.F.P. ...
... firedamp explosion unless firedamp is present in the air . Therefore , look after the ventilation . This is specially important in fast ends , particularly if driven to the rise , where electric drilling machines may be used . " M.F.P. ...
Contents
FOREWORD | |
DESIGN CONSTRUCTION AND SURVEY | |
OPERATIONAL REQUIREMENTS INCLUDING MANNING EQUIPMENT | |
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31st March acres Alderman appointed average B.Sc Beinn Eighe belt birds breed Bridgwater Bay British cent Centre Coal Colliery Commission Conservancy's continued Corporation Councillor County Council cows dairy Devon District effect Electricity England and Wales expenditure explosion fat and s.n.f. fat content feet fire firedamp Forestry Forestry Commission Friesian grazing Grey Seals herds House inbye increase industry Inquiry interest land licences ment milk composition Milk Marketing Board Minister Ministry National Coal Board National Nature Reserve National Parks Nature Conservancy Nature Reserve Agreement North Northern Ireland nuclear ships operation organisations outbye paragraph Park Planning Authorities Park Planning Committee Pembrokeshire plant port produced Professor proposed reactor recorded Report Research result return airway road s.n.f. content safety sample scheme scientific Scotland Scottish Section September species Station supplies trees United Kingdom vegetation ventilation visit required Warden Wildfowl Wood woodlands