Brentwood Industries
http://www.brentwoodindustries.com/
I began this search by contacting a sales representative in Mexico named Victor M. Solano.
Brentwood tube settler products are produced in Pennsylvania and then shipped to Mexico and constructed in a warehouse. The tube settlers can then be shipped to various locations in Central America.
Product
The hyperlink located bellow leads to a page that has the specifications for the recommended product of interest. They are PVC tube settlers and the recommended size for the Gracias plant is the tubes with a vertical height of 2 ft or 3 ft.
http://www.brentwoodprocess.com/tubesettlers.html
The figure located above is a depiction of a Brentwood tube looking down from above.
Quoted Price
The quoted price is $220 per square meters of 1 2 ft vertical height tube settlement module from the construction facility in Mexico. The Gracias plant would require approximately 123 pieces of 2.4 m long plate settler unit.
Durability and Warranty
Environmental Impact
Materials: Polyvinyl Chloride
http://www.healthybuilding.net/pvc/Thornton_Enviro_Impacts_of_PVC.pdf
Shipping and Supply Chain
The quoted shipping price by Victor Solano from the construction facility in Mexico to Tegucigalpa Honduras would be $9608.25.
Company Contacts
Victor M. Solano G.
Anguiano y Wong Asesores, S.A. de C.V.
Tels. (+52-33) 3812-1511, 3812-2319
3810-0106, 3810-6609
Fax 3811-7656 Guadalajara, Jal. Mex
Página Web: www.awasa.com.mx