 Of the muriatic acid gas evolved in such works to the extent of 95 per centum, and to such an extent that in each cubic foot of air, smoke, or chimney gases escaping from the works into the atmosphere, there is not contained more than one-fifth part of...  The Sanitary Record - Page 151877Full view - About this book
 | 1874 - 492 lehte
...examination or from that of a sub-inspector, of the muriatic gas evolved in such work to such an extent that in each cubic foot of air, smoke, or chimney...escaping from the works into the atmosphere, there is not contained more than one-fifth part of a grain of muriatic acid. In addition to the condensation of... | |
 | Great Britain - 1874 - 752 lehte
...examination or from that of a sub-inspector, of the muriatic acid gas evolved in such work to such an extent that in each cubic foot of air, smoke, or chimney...escaping from the works into the atmosphere there is not contained more than one-fifth part of a grain of muriatic acid. If any -alkali work is carried on in... | |
 | William Cunningham Glen, Alexander Glen - 1876 - 820 lehte
...nation or from that of a sub-inspector, of the muriatic acid gas evolved in such work to such an extent that in each cubic foot of air, smoke, or chimney...escaping from the works into the atmosphere there is not contained more than one-fifth part of a grain of muriatic acid. If any alkali work is carried on in... | |
 | Alexander Wynter Blyth - 1876 - 702 lehte
...condensation of not less than 95 per cent, of muriatic acid evolved therein ; ад<1 it must be so condensed that in each cubic foot of air, smoke, or chimney...escaping from the works into the atmosphere there is not contained more than one-fifth part of a grain of muriatic acid. Penalty for first conviction, £50;... | |
 | International health exhibition, 1884 - 1877 - 448 lehte
...provides for the limitation in quantity of the acid fumes escaping (not produced); that of 1875, ш addition to this restriction, which by the same section...throughout many of Dr. Angus Smith's reports. JOHN Si'EAR. VENTILATION OF SEWERS. ( To i/ir Editor of thi SANITARY RECORD.) SIR, — Though Colonel Alfred... | |
 | 1879 - 474 lehte
...required in addition that not more than one fifth of a grain of hydrochloric acid shall be contained in each cubic foot of air, smoke, or chimney gases escaping from the works into the atmosphere ; and further, that the Iwst practicable means should be used to prevent the discharge of all other... | |
 | Arnold James Cooley - 1880 - 924 lehte
...the condensation of not less thau 95$ of muriatic acid evolved therein ; and it must be so condensed that in each cubic foot of air, smoke, or chimney gases, escaping from ;he works into the atmosphere, there is not contained more than one fifth part of a grain of muriatic... | |
 | 1881 - 740 lehte
...muriatic acid gas evolved in such work, to the extent of ninety-five per centum, and to such an extent that in each cubic foot of air, smoke, or chimney...escaping from the works into the atmosphere, there is not contained moro than one-fifth part of a grain of muriatic acid. ïi.) Of the acid gases of sulphur... | |
 | Society of Chemical Industry (Great Britain) - 1881 - 198 lehte
...of escape for muriatic acid, and without repealing the former standard of 95 per cent., prescribed that in each cubic foot of air, smoke or chimney gases...escaping from the works into the atmosphere, there shall not be contained more than one-fifth part of a grain of muriatic acid. It further provided that,... | |
 | Henry Aubrey Husband - 1883 - 264 lehte
...examination, or from that of a sub-inspector, of the muriatic acid gas evolved in such work to such an extent that in each cubic foot of air, smoke, or chimney...escaping from the works into the atmosphere, there is not contained more than one-fifth part of a grain of muriatic acid. If an alkali work be carried on in... | |
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