SLOW SAND FILTRATION -A TIMELESS TECHNOLOGY - 4149
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Moderated
Docs_Prefix
4507
CourseTitle
SLOW SAND FILTRATION -A TIMELESS TECHNOLOGY
Target Audience
operators, owners & designers of sand filtration systems
Instructor
Evan Hofeld
Locations
online
Sponsor
- pk_SponsorID
- BizName
- OHA/Drinking Water Services
- Address
- 800 NE Oregon Street Suite 611
- City
- Portland
- State
- OR
- Zip
- 97232
- Phone
- (971) 673-0419
- Fax
- (971) 673-0694