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All gas equipment in Great Britain (but not Northern Ireland) was converted (by the fitting of different-sized burner jets to give the correct gas/air mixture) from town gas to natural gas (mainly methane) over the period from 1967 to 1977 at a cost of about £100 million, including writing off redundant town gas manufacturing plants. All the ...
Gas plants were built in almost every town, main streets were brightly illuminated and gas was piped in the streets to the majority of urban households. The invention of the gas meter and the pre-payment meter in the late 1880s played an important role in selling town gas to domestic and commercial customers. 1934 gas cooker in England
The Tai Po plant produces 97% of its town gas output while the remaining 3% is produced at the Ma Tau Kok plant. [4] The two plants cover 1.8 million households via a network of more than 3,500 kilometres (2,200 mi) of pipelines throughout Hong Kong. [5] Treated gas from landfill sites is also utilised as fuel to reduce emission of greenhouse ...
The oldest type, introduced in 1798 by Murdoch, et al.; when the term "manufactured gas" or "town gas" is used without qualifiers, it generally refers to coal gas. Substantially greater illuminant yield with use of special "cannel coal", which may be modern oil shale, richer in hydrocarbons than most regular gas coal (bituminous coal). Wood gas
The Wobbe index is expressed in MJ/Nm³ (where 'Nm³' indicates'm³ in Normal conditions), or sometimes in BTU/scf.In the case of natural gas (molar mass 17 g/mol), the typical heating value is around 39 MJ/Nm³ (1,050 BTU/scf) and the specific gravity is approximately 0.59, giving a typical Wobbe index of 51 MJ/Nm³ (1,367 BTU/scf).
The average composition of ordinary producer gas according to Latta was: CO 2: 5.8%; O 2: 1.3%; CO: 19.8%; ... the reference was to coal gas or town gas. As this gas ...
From ancient history to the modern day, the clitoris has been discredited, dismissed and deleted -- and women's pleasure has often been left out of the conversation entirely. Now, an underground art movement led by artist Sophia Wallace is emerging across the globe to challenge the lies, question the myths and rewrite the rules around sex and the female body.
The flammable gas that was given off was stored in gas holders, to be used domestically and industrially for cooking, heating and lighting. The gas was commonly known as "town gas" since underground networks of pipes ran through most towns. It was replaced by "natural gas" (initially from the North Sea oil and gas fields) in the decade after 1967.