Water companies
We collaborate to complement capabilities and co-create value.
We solve complex challenges.
We turn complex environmental challenges into reliable, sustainable, and financeable solutions, so you can focus on growing your business.
At Almar Water Solutions, we don’t just deliver water projects. We solve complex challenges.
Learn About Us
Santiago’s Airport, Chile.
Water treatment plant.
Centinela, Chile.
Water transportation system.
Muharraq, Bahrain.
Wastewater treatment plant.
Built around your objectives
We have evolved from a tender-driven participant into a high-value partner and advanced developer of complex water projects, structuring and delivering tailor-made solutions aligned with each client’s specific objectivesThis evolution reflects deeper insight, a more integrated strategy, and a stronger commitment to impact.
Clients come to us not for a catalogue of technologies, but because we take full ownership of their water problem, understanding their operational goals, regulatory constraints, risk exposure, and sustainability targets. We design customized infrastructure, structure bankable financing, and stay by their side throughout the asset’s entire lifecycle, ensuring long-term performance and optimization.
Explore Our SolutionsIndustrial & municipal clients
Customized models aligned with operational and ESG priorities.
Long-term mindset
Designing today with performance in mind for the next decades.
How we work
From competitors to strategic partners.
We are no longer seen as competitors in the sector, but as strategic partners, collaborating across the industry and with clients through tailored.
See Our ProjectsMission
We don’t aim to be the biggest by volume
We aim to be the most trusted, especially when failure is not an option. When water becomes a strategic issue, Almar is the one who turns complexity into viable, financeable, and sustainable solutions. We turn complexity into clarityand risk into results. Almar brings confidence and reliability to customers who have a critical problem of obtaining water for their day – to-day business.
- Mining
- Energy
- Heavy Industry
- Municipal
Water.
Solved.
Our impact in numbers
Nearly
1 million
m³/day
Of water capacity developed through project finance
5.97 million
people*
Served across four continents
Approx
$3 billion
In project investment mobilized
30+ years
Of combined team experience
*Based on an estimated average daily consumption of 150 liters per person.
Integrated Water and
Environmental Solutions
System architects
At Almar Water Solutions, we design and deliver integrated infrastructure that addresses some of the most complex water and environmental challenges facing industries and communities today.
Our approach combines technical expertise, operational excellence, and financial structuring capabilities to develop reliable, sustainable, and long-term solutions. From water supply and treatment systems to emerging environmental technologies, we work alongside our clients to create infrastructure that supports operational resilience, resource efficiency, and environmental sustainability.
Our capabilities are structured across two complementary areas:
Advanced Water SolutionsEnvironmental Solutions
We work alongside our clients to build infrastructure that solves their most complex water and environmental challenges — from supply and treatment to emerging environmental technologies. Reliable, sustainable, and financeable. Our capabilities are structured across two complementary areas:
Infrastructure Development & Finance
Infrastructure Development & Finance
We structure complex water projects by identifying opportunities, designing robust SPVs and risk frameworks, and aligning all stakeholders — from clients to regulators. Our team leads negotiations with global lenders and financial institutions, ensuring efficient financial close while upholding the highest technical and ESG standards.
Asset Management & Operations
Asset Management & Operations
We operate and maintain critical infrastructure — including desalination, wastewater, reuse, and distribution systems — with a focus on safety, reliability, and long-term performance. Our asset management strategies, enhanced by digital tools, extend asset life, reduce downtime, and optimise resource consumption.
Services & Industrial Solutions
Services & Industrial Solutions
We deliver integrated water solutions to industrial clients in mining, energy, and heavy industry. Our flexible service models — ranging from mobile plants to full-site water management — adapt to evolving production needs and regulatory demands, helping clients navigate operational and financial volatility.
Industry, Technology & Innovation
Industry, Technology & Innovation
We remain technology-agnostic, collaborating with leading OEMs and EPCs to configure the most suitable solutions. By combining advanced treatment with renewables, efficiency measures, and digital tools, we create sustainable systems that align water performance with broader goals like decarbonization and circularity.
We are expanding beyond traditional water infrastructure to develop environmental solutions that address resource scarcity, industrial transformation, and the transition to a circular economy. Our Environmental Solutions division recovers value from waste streams, supports decarbonization, and optimizes the use of natural resources — generating both environmental and economic value. Our current focus areas:
Green Hydrogen
Green Hydrogen
We contribute to the clean energy transition by delivering hydrogen production projects and the enabling water infrastructure they depend on. Through the integration of advanced water-management capabilities and cutting-edge hydrogen technologies, we help move global decarbonization from ambition to implementation.
Waste to Energy
Waste to Energy
By transforming waste into usable energy resources, we mitigate environmental impact and enhance both energy efficiency and system-wide sustainability. Ecoprial — the first biogas plant in the Osorno region of Chile — illustrates this approach, converting waste into clean energy and acting as a catalyst for the transition to a circular economy.
Mineral Recovery
Mineral Recovery
By extracting valuable minerals and raw materials from brine generated by desalination plants and from wastewater streams, we improve resource efficiency, reduce waste, and help embed circular-economy principles into water infrastructure.
Global reach
We operate where water challenges are most urgent. From Latin America to the Middle East and Southeast Asia, our presence reflects our commitment to global impact and local value.
Ridgewood Egypt
subsidiariesA leading desalination and water infrastructure platform across Egypt. Company Overview Ridgewood Egypt is a…
Obor Infrastructure
Developing and operating drinking water infrastructure in Greater Jakarta. Company Overview Obor Infrastructure Pte Ltd…
Municipal Sector
Drinking Water Production and Distribution
Water Infrastructure Asset Management
Water Treatment Plant Operation and Maintenance
Almar Water Solutions Australia
subsidiaries153.02884930611148-27.46830125921498640+AustraliaBrisbane, AustraliaAdvancing sustainable water infrastructure and desalination solutions across Australia.. Company Overview Almar Water Solutions Australia…
Municipal Sector
Industrial Sector
Chemical Solutions & Consumables
Engineered Solutions
Rental Solutions
Services & Spares
Project Financing
Almar Water Services Latam
subsidiaries-70.5441187419616-33.4436497615824351,000+ChileSantiago de Chile, ChileDelivering operational excellence and industrial water services across Latin America. Company Overview Almar Water Services…
Municipal Sector
Industrial Sector
Water Infrastructure Development (BOT / BOO)
Plant Operation and Maintenance (O&M)
Waste Management Services
Transport and Logistics for Water Operations
Water Treatment Chemicals Supply
Rental Water Treatment Plants
Integrated Engineering, Procurement and O&M Services (EP + O&M)
Zuluf Water
projects48.7106078519349927.846830528795845Saudi AramcoWater TreatmentUSD 400 millionUnder constructionIndustrial / Oil & GasAs Saffaniyah, Eastern Province, Kingdom of Saudi ArabiaKingdom of Saudi ArabiaCapacity:
185,000 m³/day
Technology
Clariflocculation, dual media filtration and cartridge filtration
Contract Model
BOOT (Build–Own-Operate–Transfer)
Contract Term
25 years
Traya Tirta Cisadane
projects106.6682897674714-6.325379386797278PDAM Tirta Kerta Raharja (PERUMDAM TKR)Drinking Water~1.9 miilion peopleOperational IndonesiaSouth Tangerang, Banten Province, IndonesiaExecutive Overview The Traya Tirta Cisadane (TTC) Drinking Water Treatment Plant is a key water…
Capacity
285,000 m³/day
Technology
Physical-chemical process
Contract Model
PPP Concession 20-year concession
Consortium
Almar Water Solutions and Moya
Tirta Kencana Cahaya Mandiri
projects106.66452243179393-6.284760397074614PDAM Tirta Kerta Raharja (PERUMDAM TKR)Drinking Water~930,000 peopleOperational IndonesiaTangerang Regency, Banten Province, IndonesiaExecutive Overview Tirta Kencana Cahaya Mandiri (TKCM) is a water company operating a drinking water…
Capacity
140,000 m³/day
Technology
Physical-chemical process
Contract Model
Concession
Contract Term
20 years Concession
Shuqaiq 3
projects41.9883357521484917.713869554797547Saudi Water Partnership Company (SWPC) Desalination Plant~3 million peopleUSD 610 millionOperational Saudi ArabiaShuqaiq, Jizan Province, Kingdom of Saudi ArabiaExecutive Overview The Shuqaiq 3 Independent Water Project is one of the largest reverse osmosis…
Capacity
450,000 m³/day
Technology
Reverse Osmosis (RO)
Consortium Lead
Marubeni, Almar, Rawafid, Acciona
Contract Model
BOT (Build–Operate–Transfer)
Muharraq
projects50.60243004315571426.288242638823913Ministry of Works, Kingdom of BahrainWastewater Treatment PlantMuharraq catchment areaUSD 310 millionOperationalMuharraq Governorate, Kingdom of BahrainKingdom of BahrainExecutive Overview The Muharraq Wastewater Treatment Plant is one of Bahrain’s most advanced sanitation and…
Capacity
100,000 m³/day
Technology
Biological + Tertiary Wastewater Treatment
Contract Model
BOOT (Build–Own–Operate–Transfer)
Contract Term
29 years
Almar Participation
35% in the SPV
Centinela
projects-69.14062005852968-22.95209589999572Antofagasta MineralsWater Transport Infrastructure (Two Water Pipelines)USD 1.5 billionOperational Industrial / MiningChileAntofagasta Region, ChileExecutive Overview The Centinela Water System is a strategic water infrastructure project developed to secure…
Technology
Seawater filtration system
Capacity
167,000 m³/day
Contract Model
BOOT (Build–Own-Operate–Transfer)
Contract Term
16 years
Aguas San Pedro
subsidiaries-73.137930-36.879905130+45,000ChileLatin AmericaSupporting communities through reliable drinking water and sanitation services in Chile.
Municipal Sector
Drinking Water Production and Distribution
Wastewater Collection and Treatment
Municipal Water Infrastructure Operation
Sanitation Services Management
Ecoprial Circular Waste Management Plant
projects-73.132120-40.572225Municipal and Industrial ClientsWaste Management & Waste-to-EnergyUSD 7.7 millionOperational Enviromental solutionsChileOsorno, Los Lagos Region, ChileResumen
Biogas Production
1.75 million Nm³/year
Daily Biogas Production
4,800 Nm³/day
Organic Waste Treated
40,000 t/year
Digestate Production
40,000 m³/year
AllProjectsSubsidiaries
Flagship Projects Worldwide
Zuluf Water
Capacity:
185,000 m³/day
Technology
Clariflocculation, dual media filtration and cartridge filtration
Contract Model
BOOT (Build–Own-Operate–Transfer)
Contract Term
25 years
Traya Tirta Cisadane
Capacity
285,000 m³/day
Technology
Physical-chemical process
Contract Model
PPP Concession 20-year concession
Consortium
Almar Water Solutions and Moya
Tirta Kencana Cahaya Mandiri
Capacity
140,000 m³/day
Technology
Physical-chemical process
Contract Model
Concession
Contract Term
20 years Concession
Shuqaiq 3
Capacity
450,000 m³/day
Technology
Reverse Osmosis (RO)
Consortium Lead
Marubeni, Almar, Rawafid, Acciona
Contract Model
BOT (Build–Operate–Transfer)
News
in Almar
