This technology has recently been adapted for use in the water treatment field. The number, size, shape and composition of particles in a water sample affects the turbidity. Turbidity is therefore more of an index of water quality. Particle counters on the other hand, size and count particles.Particle counting and its technology extends the sensitivity of measuring particles beyond that achievable from turbidimeters.his pulse is proportional to the size of the particles and is measured in height and tabulated according to its respective particle size. At the end of the sample period the counts for each specified particle size range are totaled and the particle counts are calculated and presented on a count per milliliter basis.
Very much a male-dominated career in the United States, Deckhands earn an average of $36K per year.The bottom of the pay range sits near $22K, and the top verges on $57K per year. Location and career length each impact pay for this group, with the former having the largest influence.ery much a male-dominated career in the United States, Deckhands earn an average of $36K per year.
Nationally, the average income for welders in 2010 was $37,920. Entry-level positions averaged $24,490 per year, or $11.78 per hour, while the top 10 percent of welders earned $55,240, or $26.56 per hour.Welding skills are highly transferable, so a welder can readily move from one area or one employer to another in pursuit of better wages or more agreeable employment.elders' pay varies between industries. Electrical and gas utilities are among the highest-paying employers, at $61,110 and $59,620 respectively. Pro sports stadiums employ a small number of welders for maintenance and repairs but pay an average of $67,040.