' t, nw i^^T^fT.^-^^r \ ■;..". 



OCTOBBB 14. 1920 



The Florists^ Review 



131 



Emergency Pipe Clamps repair 

 pipes instantly — permanently. 



1 



When you buy Emergency 

 Pipe Clamps in box-lots 

 you're taking out leak- 

 insurance. 



Here's our net price list: 



Each 



1 -inch $0.68 



114-inch 81 



li2-inch 96 



2 -inch 1.08 



3 -inch 1.51 



4 -inch 2.70 



1-in. to 2-in.. tv^elve in a box. 



2>fl-in. to 4-in., six in a box. 



Carried in stock by most 



mill supply houses. 



M. B. Skinner Co. 



558-562 Washington Boul. 

 CHICAGO. :: ILLINOIS 



Mention The Review when you write. 



To avoid trouble— use 



Fisher Steam Specialties 



FISHER GOVERNOR COMPANY 

 Home Office, MARSHALLTOWN, lA. 



Branches in AH Principal Cities. 



Union Grate 



A Rocking Grate that Saves Coal 



Write for catalogue and prices 



MARTIN GRATE CO.,'"^ ^cSrS^j^" "' 



Mention The BeyJew whm yon write. 



pipe be used at the ridge and five 1%- 

 inch returns, placing three under the 

 outer bench and two under the inside 

 bench in each of the houses. 



In case the houses are likely to be 

 extended, it would be advisable to use 

 a 21^ -inch overhead flow in each house, 

 which would answer for a house ten 

 feet wide and 100 feet long. For 

 houses of the latter length use 2-inch 

 returns, placing four in each house. 



CHANGINO TO STEAM. 



I am sending a rough sketch of my 

 new greenhouse and shall greatly ap- 

 preciate any help that you care to 

 give me in arranging the piping system. 

 I have had no experience with hot 

 water heating, having used steam here- 

 tofore. L. H. G. — O. 



The sketch shows the house to be 

 o5x50 feet, with the boiler in a base- 

 ment, four feet below the greenhouse 

 grade, at the northwest corner. The 

 greenhouse has a wall of concrete three 

 feet in height, with three feet of glass 

 in the side walls. It is planned to ex- 

 tend the house another fifty feet, mak- 

 ing it 35x100 feet. A temperature of 

 45 to 50 degrees is desired. The heater 



Whit* Coal 



V 



Black Coal 



Help Save the "White 

 Coal of Industry'' 



The boiling hot water resulting from condensation in 

 your steam lines is worth money. You have paid for 

 it in terms of coal. It contains valuable heat units. 

 It is the "White Coal of Industry" — it should not 

 be wasted. 



And it need not be wasted. The Morehead Back-to- 

 Boiler System will save it for you by returning it to 

 the boiler at temperatures as high as 400 degrees 

 Fahrenheit. It reduces coal consumption an average 

 of 20%. At the same time your steam will be 

 ' "drier" and more eflBcient; your production speeded 

 up and profits increased. 



Write today for facts and figures on what the More- 

 head System will do in your plant. 



Morehead Manufacturing Company 



Dopt. "M" 



Detroit, Mich., U. S. A. 



m 



I 



