Public Workspaces

Title Approval of 240i1r5 Drainfield Trench Product Sizing
Description 
On behalf of the Task group members, enclosed for your review and ballot is the revised draft of NSF 240 Drainfield Trench Product Sizing for Gravity Dispersal Onsite Wastewater Treatment and Dispersal Systems, issue 1, revision 5.  Please review the changes proposed to this standard and submit your ballot by October 12, 2011 via the NSF online workspace (http://standards.nsf.org).

The purpose of this ballot is to create an American National Standard that provides laboratory and field evaluation methods for comparing gravity dispersal drainfield products based on hydraulic performance used in place of conventional coarse aggregate within onsite wastewater treatment and dispersal systems.
Ballot Options Ballot has closed
[ ] Affirmative
[ ] Negative
[ ] Abstain
Document for Approval 240i1r5 9-21-2011.pdf
Opening Date Wed, Sep 21 2011 8:15 am Eastern Daylight Time
Closing Date Wed, Oct 12 2011 11:59 pm Eastern Daylight Time
Ballot has closed.

Referenced Items

Name Type Date Actions

01870: Approval of 240i1r5 Drainfield Trench Product Sizing

Document (Archive)

2011-11-08

 No Access

240i1r5 JC Memo 9-21-2011.pdf

Document

2011-09-21

 No Access

NSF 240 Task Group Meeting Summary 1-11-20111final.pdf

Document

2011-09-21

 No Access

NSF 240 Task Group Meeting Summary 1-31-2011.pdf

Document

2011-09-21

 No Access

NSF 240 Task Group Meeting Summary 3-18-2011.pdf

Document

2011-09-21

 No Access

NSF 240 Task Group Meeting Summary 3-31-2011.pdf

Document

2011-09-21

 No Access

NSF 240 Task Group Meeting Summary 3-7-2011.pdf

Document

2011-09-21

 No Access

NSF 240 Task Group Meeting Summary 8-31-2011

Document

2011-09-21

 No Access