Water | Wastewater | Stormwater
Ancalle Engineers (originally CA Engineering) is a family-owned professional services practice founded in 1992 in Puerto Rico, specializing in water/wastewater and water resources engineering. It designs and manages infrastructure for water treatment and distribution, wastewater collection and treatment, and stormwater management. Licensed in DC, Georgia, Illinois, Maryland, Puerto Rico, Texas, Virginia, and the US Virgin Islands, it has completed over 800 projects in the United States and abroad.
Level II Design Professional with the Georgia Soil and Water Conservation Commission
Casiano AncallePresident & Chief Engineer
David S. AncalleVice-President & Project Manager
Jesús AcevedoSenior Engineer
Zoraima DávilaSenior Engineer
Luz E. TorresSenior Engineer
Eric J. SmithProject Engineer
Tania LopezProject Engineer
Pablo J. AncalleProject Engineer
Design of water treatment and distribution systems for drinking water, irrigation, and industrial use.
Design of municipal and industrial wastewater treatment and collection systems, including activated sludge, bio-towers, and sequential batch reactors.
Design of stormwater control structures to reduce flooding and improve water quality for residential, industrial, and commercial developments.
Hydraulic studies and floodplain modeling supporting FEMA FIRM revisions and NFIP compliance for rivers, bridges, and culverts.
Design, operation, and rehabilitation of large reservoirs using sediment transport and deposition models.
Water resources protection through environmental science, limnology, and ecology, covering water quality, stream restoration, and ecological assessment.
Water Supply · Wastewater · Stormwater & Flood Control · Water Resources · Industrial · Government · Federal · Transportation · Education · Hospitality · Commercial · Residential
Guánica, Puerto Rico · Hospitality · Client: Copamarina Beach Resort & Spa
Design of a 52,000 GPD MBR wastewater treatment plant, using the Kubota Submerged Membrane Unit. This zero-discharge plant discharges its effluent through irrigation of the resort grounds.
Cayey, Puerto Rico · Water Supply
Design of a water distribution system consisting of a 4-mile dedicated water transmission line, three pump stations, and two storage tanks.
Villalba, Puerto Rico · Water Supply
Design of a 1.1 MGD water treatment plant. The design includes a conventional water filtration system consisting of rapid mix, slow mix, sedimentation, rapid sand/anthracite filtration system, and chlorine disinfection. The plant also includes a novel sludge treatment system.
Mayagüez, Puerto Rico · Water Supply
Design of a water distribution system consisting of a 3-mile dedicated water transmission line, a deep well water pump station, and an intermediate pump station.