Diagonal spray

Mechanical-draft cooling towers are normally supplied with either central baffles or inlet louvers. This depends on the tower dimensions. On these towers the wind or spray blowout is generally confined to relatively small singlecell units where an inlet may be provided on all four faces. In this case the major remedy is to provide internal diagonal baffles to prevent crossflow of air through the air inlets. 

Diagonal electrophoresis and its relative diagonal chromatography are useful for other purposes as well. After electrophoresis or chromatography is conducted in one direction, the paper or thin-layer plate may be sprayed with a reagent that will react with some components or may be irradiated with light before the separation is repeated in the second direction (Fig. 3-5).102/26°... 

Liquid Fat Application to Mixed Feeds. The typical operation consists of a horizontal batch dry feed mixer, equipped with fat addition ports. Hot fat is added to the batch after the dry ingredients have been mixed to minimize segregation of ingredients into fat balls. Some operators spray the fat, and others prefer to let it mn into the mixer through small distributor fines or horizontal pipes with diagonal cuts. Much can be said in favor of the distributor line approach. Spray nozzles clog, even if equipped with screens. A spray fan pattern, that doesn t deposit fat on the sides of... 

Leaves with large holes. Causes Horn-worms other caterpillars. Hornworms are y -4Vi" caterpillars with white diagonal stripes. The tobacco hornworm has a red horn projecting from the rear, while the tomato horn-worm fias a black horn. Handpick or spray plants with BTK to control them. Do not spray eaterpillars that are covered with small white cocoons these cases eontain the larvae of parasitic wasps that are natural hornworm predators. 

Figure 8.7 Droplet size spectra water +0.1% Agral, atomised by the Herbi rotary atomiser, compared with three hydraulic nozzles. The hydraulic nozzles were scanned diagonally through the centres of the spray fan (as indicated in the centre right diagram)...

---