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Remediation Well - Treating Biofouling
Hey all, I'm looking to clear up some bbiofouling/scaling on a remediation well, and, in combination with redeveloping/surging it, I am probably looking to use Johnson Screens NuWell acid products and biofilm dispersant. The last literature I saw on this stuff is ten years old. Is this stuff...- simidh
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- Replies: 0
- Forum: Soil/Groundwater environmental engineering
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Brazil Heavy Construction Costing Sources
Hi All, I'm doing some high level costing estimation for some sites in Brazil, and have used the RS Means process in the past. I'm wondering if there are any similar costing reference sources that exist for Brazil/South America? I've tried the Brazilian National Indices...- simidh
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- Replies: 0
- Forum: Civil/Environmental engineering general discussion
