If you are purchasing cables from a supplier with limited color options or if you are making your own power cables, you can use color tape or banding for the ends of the cables to identify the power sources. With PDU Cables you get the entire cable in a color of your choice for no extra cost.The use of Colored Conduit. A data centers greatest challenge is keeping its equipment up and running 24/7, especially during maintenance on the critical power paths that feed the equipment.f you are purchasing cables from a supplier with limited color options or if you are making your own power cables, you can use color tape or banding for the ends of the cables to identify the power sources. With PDU Cables you get the entire cable in a color of your choice for no extra cost.
Soil tillage. 1  Soil tillage is a method of soil preparation for seedbed preparation, sowing or transplanting, and for crops' growth. 2  The cultivation of the soil using plow, harrow and other farm tools or mechanical implements to prepare the field for crop production.
Primary tillage such as ploughing tends to produce a rough surface finish, whereas secondary tillage tends to produce a smoother surface finish, such as that required to make a good seedbed for many crops. Harrowing and rototilling often combine primary and secondary tillage into one operation. Tillage can also mean the land that is tilled.