Tate Eng & LS PLLC
Engineering and Land Surveying
Slow-Sand Filtration Facilities
Tate Engineering is on the leading edge of developing slow-sand filter water treatment systems. We have experience in the design, operation, and evaluation of over 14 systems in three states of the Northwest. A slow-sand filter treats the water by a combination of biological action and filtration. The upper layers of the sand provide both biological and filtration of the water. These are low cost, low maintenance systems that provide effective water treatment.
.The following exemplifies the experience of Robert M. Tate P.E. on Slow-Sand Filters:
GPS Surveying and Environmental Cleanup
.The following exemplifies the experience of Robert I. Hull, P.L.S. in GPS and Environmental Cleanup: