DOI:10.1049/tpe.1974.0134

出版商:IEE    

年代:1974

数据来源: IET

DOI:10.1049/tpe.1974.0135

出版商:IEE    

年代:1974

数据来源: IET

DOI:10.1049/tpe.1974.0136

出版商:IEE    

年代:1974

数据来源: IET

摘要:

1. Legislation to reduce the effects of noise in factories will be enacted within the next two years.2. Factory managers and engineers ought to anticipate the effects of legislation.3. The acoustic and associated technical difficulties can be solved.4. The noise control measures can often be dealt with by the plant engineer.5. To avoid unnecessary expenditure, specialist assistance should be solicited where the engineer is unsure of the measure required.

DOI:10.1049/tpe.1974.0156

出版商:IEE    

年代:1974

数据来源: IET

DOI:10.1049/tpe.1974.0157

出版商:IEE    

年代:1974

数据来源: IET

摘要:

This paper develops the idea that industrial production and environmental protection need to be developed in a balanced manner. The subject is hindered by emotional contributions, when what is needed is an agreement on levels. Nearly all substances are toxic to human beings at a given concentration whilst other, quite noxious, ones are harmless, or even beneficial, when diluted sufficiently. Of course there are also dangers to non-human life which has indirect effects on us, and there are further the perils of accretion to all forms. Suffice to say, nobody will obtain full protection by legislation alone.The line of attack is via economic measures whereby three simple indices are developed. The first is a broad one relating the cost of effluent control to the value added to the product, and the implications of using this as a comparative measure for external monitoring are discussed. The other two are essentially internal and relate to materials (utilisation and waste) and water productivity. The former is fairly obvious, although a case study is necessary to show how this is evolved in a practical fashion, whilst the latter highlights a possibly overlooked commodity as the first step to a greater use of recycling.

DOI:10.1049/tpe.1974.0158

出版商:IEE    

年代:1974

数据来源: IET

DOI:10.1049/tpe.1974.0159

出版商:IEE    

年代:1974

数据来源: IET

DOI:10.1049/tpe.1974.0160

出版商:IEE    

年代:1974

数据来源: IET

DOI:10.1049/tpe.1974.0161

出版商:IEE    

年代:1974

数据来源: IET

DOI:10.1049/tpe.1974.0162

出版商:IEE    

年代:1974

数据来源: IET