Alliance of Clearwater Industries inc and sigmadaf

Sigmadaf Clarifiers & Clearwater Industries form joint venture Sigmadaf-Clearwater

Sigmadaf Clarifiers and Clearwater Industries Inc. are excited to announce the creation of Sigmadaf-Clearwater. This collaboration brings together two family

Agreements, 05/08/2020

SIGMADAF DAF FPAC200 equipment as sludge thickeners, installed at the San Fernando WWTP in Trinidad and Tobago.

Advantages of DAFs as biological sludge thickeners in WWTP

SIGMADAF has supplied two DAF-FPAC200 equipment to perform as biological sludge thickeners at the municipal San Fernando Wastewater Treatment Plant (WWTP) in

Facilities, 10/07/2020

View of SIGMADAF's BIODAF equipment in the Industrial Wastewater Treatment Plant of Congelados Navarra

A biological combined treatment for wastewater in the freezing industry

One of the most important challenges of the industries, in general, is to be able to meet the requirements that the administration demands for the wastewater

Facilities, 15/06/2020

DAF-FPAC25 (left) and ACAF-25 (right) in the assembly phase with the centrifuge raised at the bottom.

Supplying a DAF-FPAC25 for a WWTP in a beef slaughterhouse

SIGMADAF CLARIFIERS has supplied DAF-FPAC25 flotation equipment and an ACAF-25 grease separator for a slaughterhouse. 

Facilities, 23/04/2020

Logo de Sigmadaf Calrifiers

Press Release COVID-19

Dear customers, suppliers, and collaborators: At SIGMA GROUP, we are closely following the evolution of COVID-19, based on information and guidelines

Agreements, 24/03/2020

Panorámica de la planta de tratamiento de aguas de Arabia Saudí

Manufacture of 2 DAFs for desalination pretreatment at Power Plant in Saudi Arabia

SIGMADAF has manufactured for a major client in Saudi Arabia, 2 DAF-FPHF350 with a maximum treatment capacity of 880 m3 / h. The function of these types of

Facilities, 19/03/2020

Biodigestion plant implemented in a frozen vegetable industry.

Carbon neutral target with anaerobic waste biodigesters

Our SiGMADAF and SiGMAMBR allow industries from the most varied sectors to implement solutions for the treatment of wastewater so it can later be reused.

Facilities, 18/03/2020


Supply of a DAF-FBC50 for the treatment of metalmechanical wastewater in Valencia

SIGMADAF has supplied a DAF-FPBC50 equipment to treat the processed waters of a processing and galvanizing plant in the province of Valencia. The main

Facilities, 12/02/2020

IFAT 2020 Logo

SIGMADAF will participate in the IFAT 2020 fair in Munich

The IFAT 2020 Fair, the world's leading event on environmental technology and industries related to water, wastewater, waste and raw materials management, will

Fairs, 24/01/2020


Wastewater treatment plant to remove pigments

Wastewater treatment in the textile industry, where pigments, dyes and paints are made is complex due to the necessary removal of heavy metals present in the

Facilities, 17/01/2020


SIGMADAF will attend to the WEFTEC 2019 in Chicago

From September 21 to 25 the WEFTEC 2019 will be held in Chicago. WEFTEC is a technical exhibition and annual conference on water quality organized by the Water

Fairs, 09/09/2019


DAF water treatment equipment for Ambiágua (Portugal)

SIGMADAF Clarifiers technicians travelled to Portugal last June 2019 for technical assistance and commissioning of a DAF-FPAC10 water treatment equipment in

Facilities, 11/07/2019


DAF treatment system for PetroPerú SA

In February 2019, SIGMADAF Clarifiers signed a collaboration agreement with the engineering company Grupo Soil to supply DAF equipment for the modernization of

Technology, 11/07/2019

Sigma expocarne


On February 26, we participated in the EXPOCARNE2019 in Monterey (Mexico).

Technology, 11/07/2019

Sigma weftec 2018


Last October 1st we were present at the WEFTEC 2018 in New Orleans (LA)

Technology, 11/07/2019