Blue Symbolism and Personality. Blue symbolism provides a fascinating look at one of the most prevalent and beloved colors around the world. Blue symbolism affects many areas of life, including clothing choices, language and cliches, interior design, art, religion and health. Although blue is even more popular in the western world than is other areas of the world, blue skies and blue water are full of positive meaning in every culture.
What do shops charge per hour for abrasive waterjet cutting? For a shop running a common 50 hp, 4 x 2 meter abrasive waterjet, the average operating cost is $75 to $100 per hour; operating cost in this example includes labor, overhead, and depreciation. On average, these shops charge between $125 to $150 per hour.
There are two main steps involved in the waterjet cutting process. 1  The Electric Servo Pump generally pressurizes normal tap water at pressure levels above 50,000 psi; to produce the energy required for cutting. 2  Water is then focused through a small precious stone orifice to form an intense cutting stream.