GHP SYSTEMS, INC.

   Manufacturer of Geothermal Wellfield Products

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GeoVault Installation Instructions

   

GeoVault

Installation Instructions

  

 

Notice:  Information contained in this document is subject to change without notice. This document reports accurate and reliable information to best of our knowledge but our suggestions and recommendations cannot be guaranteed because the conditions of use are beyond our control.  The user of such information assumes all risk connected with the use therefore.  GHP Systems, Inc. assumes no responsibility for the use of information presented herein and hereby disclaims all liability in regard to such use. 

 

Unloading:  The GeoVault comes with chain hooks attached to the top of the vault.  Use extreme safety precautions when unloading and transporting the GeoVault.  The weight must be evenly distributed between all chain hooks provided.  Caution should be used to avoid any sudden movement while unloading and/or transporting the vault.  Weight is determined by vault and manifold size.  Following are general guidelines:

                       

 

Vault Length
(Ft)

Vault Weight
(lbs)

Approximate Concrete Requirements (Yds)

9

< 6,500

7

13

< 9,500

9

17

< 13,000

11

21

< 16,000

13

25

< 19,000

15

  

Vault Pit Preparation/Placement:  The GeoVault is to be set on a level base consisting of 18” of compacted gravel.  Final grade should be a minimum of 3” below the vault’s manhole cover to avoid surface water from seeping directly into the vault.
 

Concrete Pour:  Once the GeoVault is correctly positioned in the vault pit, concrete (recommended 4,000 psi) is then poured into the vault form and screeded off the top of the form.  Sidewalls should be vibrated to ensure complete concrete placement within the form.  For concrete requirements, reference table above.


Sump Pump Pit:  A sump pump pit is supplied with all vaults.  It is highly recommended that sump pumps be installed in all vaults exposed to static water levels. 

 

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Last modified: March 26, 2003