Very likely that did lessen your production, and as long as you can get some amount of slope (even a minimal amount), then I'd switch to mainline for the flat section.
Type: Posts; User: DrTimPerkins
Very likely that did lessen your production, and as long as you can get some amount of slope (even a minimal amount), then I'd switch to mainline for the flat section.
I agree. The cost benefit ratio can be marginal under those circumstances.
As long as you have a good elevation drop and keep the system leak free you'll generate decent vacuum. The issue is related to low slope applications only. A drop line will get you a little vacuum...
3/16" tubing is not (or shouldn't be) recommended in minimal slope applications. Too much friction results in backpressure which reduces sap yields.