chumash resort and casino thomas fire 2017

Accessed 6th Dec 2016Ĭarucci A, Milia S, Cappai G, Muntoni A (2010) A direct comparison amongst different technologies (aerobic granular sludge, SBR and MBR) for the treatment of wastewater contaminated by 4-chlorophenol. Accessed 6th Dec 2016Ĭalifornia Department of Public Health (2014) Regulations related to recycled water, revisions effective on 6/18/14Ĭalifornia Department of Water Resources (2016). J Membr Sci 76:281–291Ĭalifornia Department of Finance (2016) State and country population projections. Wat Sci Tech 59(2):323–330īrink LES, Elbers SJG, Robbertsen T, Both P (1993) The anti-fouling action of polymers preadsorbed on ultrafiltration and microfiltration membranes. Desalination 243:32–41īagg WK (2009) Infrastructure optimisation via MBR retrofit: a design guide. The cost analysis including capital, operation and maintenance (O&M) costs was included so that it will be practical to ones who will conduct future similar projects.Īrevalo J, Garralon G, Plaza F, Moreno B, Perez J, Gomez MA (2009) Wastewater reuse after treatment by tertiary ultrafiltration and a membrane bioreactor (MBR): a comparative study. This study details how such process transformation was technically finished and would help other similar cases in terms of retrofitting exiting biological process to a membrane application without a major civil construction. The reclaimed water goes to toilet water, cooling tower, and irrigation. Therefore, the new packaged system has brought a number of benefits to the customer, thereby utilizing reclaimed water highly meeting the California Code of Regulations (CCR) Title 22 requirements.

The retrofitting work was conducted, minimizing a major revision on the existing SBR structure and its civil work. New membrane process was designed and built with new 2-mm screening unit, pre-anoxic, oxic (or aerobic), post-anoxic, and MBR tanks along with UV disinfection.

In addition, as the area was in a high drought zone, without meeting the purpose of water reuse, new hotel expansion was not permitted. As the hotel and its vicinity expanded, the existing SBR was not able to treat an increased flow, which was major driving force for such membrane-upgraded project. The technical difficulties from the existing process at the site including a 3-mm screening unit, SBR biological tanks, and sand filtration were relieved of by new biological membrane technology. A conventional sequencing batch reactor (SBR) was successfully transformed to a membrane bioreactor (MBR) at an Indian casino resort and hotel, Santa Ynez, California.

Chumash resort and casino thomas fire 2017