Pg Cleanwater Solutions As (formerly Lange Lyche Teknisk A/s)

What Pg Cleanwater Solutions As (formerly Lange Lyche Teknisk A/s) does

PG CleanWater Solutions AS (formerly Lange Lyche Teknisk AS) is a Norway-based industrial systems supplier specializing in dewatering, solid-liquid separation, and wastewater treatment solutions. Founded in 1973 and headquartered in Sande i Vestfold, the company serves four primary verticals across Europe: aquaculture (primarily land-based smolt facilities and fish farms), biogas/biomass production, pulp and paper mills, and municipal wastewater treatment plants. Its core technology is the FOURNIER ROTARY PRESS™, for which it has been the European distributor since 2017 and the exclusive distributor since September 2023 (excluding France). The company complements this with VSEP vibratory membrane filtration under an exclusive 2025 agreement with New Logic Research Inc., PG SUBMIX agitators (3,500+ global installations), Fournier QuickDraw polymer dosing systems, and pump solutions sourced through its parent PG Flow Solutions.

The company operates as a system integrator and value-added distributor rather than a manufacturer of core equipment, generating revenue through one-time equipment sales, bundled complementary process hardware, pilot testing services using mobile containerized units, and lifecycle service and support contracts. GTM is enterprise field sales executed through direct regional sales managers (covering Southern Europe and Sweden) and a network of expert agents across Europe. The company became a wholly owned subsidiary of PG Flow Solutions in 2024 and rebranded to PG CleanWater Solutions AS in March 2025 to consolidate its profile around wastewater and sludge treatment within the PG Group.

Pricing is not publicly disclosed and is custom-configured per project based on channel count, sludge type, and capacity requirements. The pilot testing service model functions as a de facto product-led growth motion, allowing customers to validate performance on their own sludge before committing to capital equipment purchases. Customer examples span municipal wastewater utilities (City of Quebec, City of Montreal, Lethbridge, Varenne) and Norwegian biogas facilities (Greve Biogas Factory, Lindum, Glør Mjøsanlegget), though several Canadian customer references sit under Fournier Industries rather than direct PG CleanWater sales.

Name

Pg Cleanwater Solutions As (formerly Lange Lyche Teknisk A/s)

Legal name

PG CleanWater Solutions AS

Website

https://pgcleanwater.com

Company type

Private

Founded year

1973

Operating status

Operating

Headcount range

1–10 employees

Short description

PG CleanWater Solutions AS, a Norwegian subsidiary of PG Flow Solutions, is the exclusive European distributor of the FOURNIER ROTARY PRESS and VSEP membrane filtration systems, providing dewatering and wastewater treatment solutions to aquaculture, biogas, pulp and paper, and municipal wastewater sectors.

Ownership category

akta.pro rank

Product category

Industrial Dewatering and Wastewater Treatment Equipment

NAICS

Sewage Treatment Facilities (221320), Water, Sewage and Other Systems (2213), Waste Treatment and Disposal (5622)

SIC

Water Supply (4941), Pumps & Pumping Equipment (3561)

akta.pro primary industry

Water & Wastewater Treatment Plant Equipment (Clarifiers, Aeration, Membrane Systems) (IMAHAEAJ)

akta.pro secondary industries

Sludge Thickening & Dewatering (Centrifuge, Belt Press, Screw Press) (EUANAHAA), Water Reclamation & Reuse Production (Tertiary/Advanced Treatment) (EUANADAD)

Keywords

• Solid-liquid separation
• Rotary press dewatering
• Wastewater treatment equipment
• Sludge dewatering systems
• Membrane filtration systems

Headquarters

HQ city

Sande I Vestfold

HQ country

Norway

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales, Technology or R&D

Revenue model

1. Equipment Sales - Dewatering Systems: Sale of FOURNIER ROTARY PRESS™ dewatering equipment and VSEP filtration systems. Company serves as European distributor for these technologies.
2. Complementary Process Equipment: Sale of complementary equipment including pumps, agitators, and polymer dosing systems as part of complete system solutions. Offered in partnership with PG Flow Solutions.
3. Pilot Testing Services: Mobile containerized pilot testing services enabling full-scale testing at customer sites with their unique sludge and production processes.
4. Service and Support: Life-cycle support, commissioning, after-sales service provided from Norway base. Control systems and hydraulic power units supplied with equipment.

Go-to-market motion3 records

Distribution channels3 records

Marketing channels5 records

Core offering

PG Cleanwater Solutions AS supplies industrial solid-liquid separation and dewatering systems for sludge treatment, wastewater processing, and biomass handling. As the European distributor for the FOURNIER ROTARY PRESS™ and exclusive representative for VSEP membrane filtration, the company delivers complete, modular dewatering solutions to aquaculture, biogas, pulp & paper, and municipal wastewater treatment operators across Europe, supported by pilot testing and after-sales service from its Norwegian base.

Product overview

PG CleanWater Solutions is a complete system supplier specializing in dewatering solutions for aquaculture, biogas, pulp & paper, and municipal wastewater treatment industries. The core product is the FOURNIER ROTARY PRESS™ for solid-liquid separation, complemented by supporting equipment including the VSEP Filtration System for advanced nitrogen/PFAS removal, PG Submix agitators, pump solutions, and the Fournier QuickDraw polymer dosing system. As European distributor for Fournier Industries Inc. and exclusive representative for VSEP in Europe, the company offers modular, expandable systems with pilot testing capabilities. All products are supported by PG Flow Solutions' pump and flow technology expertise.

Differentiator

Problem solved

Functional benefit

Products and services

• FOURNIER ROTARY PRESS™ Solid-liquid separation dewatering press for sludge treatment in industrial wastewater, biogas, aquaculture, and pulp & paper applications. Available in CVP (high fiber) and CVH (biological sludge) models with 1–8 dewatering channels per machine, achieving 95–99.5% filtrate TSS capture, 15–58% cake solids, and 2–7 kW/hr energy consumption per dry ton at 0.5–2 rpm rotation speed with 20+ year service life.
• VSEP Filtration System Advanced Vibratory Shear Enhanced Processing (VSEP) membrane filtration system for removal of nitrogen, PFAS, and other contaminants from wastewater. Vibration-based design prevents membrane fouling, achieves up to 99.9% nitrogen removal, and is combined with Rotary Press dewatering for sludge handling, nutrient recovery, and wastewater polishing.
• PG SUBMIX Agitators 4th generation hydraulic or electric-hydraulic drive agitators that create vertical circulation in industrial tanks. CFD-verified design prevents settling and ensures optimal suspension mixing for biomass, wastewater, and pulp & paper applications, with over 3,500 installations globally across land, sea, and offshore sites.
• Pump Solutions Comprehensive range of progressive cavity and centrifugal pumps for sludge handling throughout the dewatering process loop, offered through partnership with parent company PG Flow Solutions to integrate pumping with the wider dewatering system.
• Fournier QuickDraw Polymer Dosing System Continuous flow dry polymer preparation system with patented dissolving device. Eliminates aging tanks and daily cleaning, offers low footprint and fully automated operation, and uses dry polymers with 90%+ active chemistry compared to 30% for emulsion polymers, reducing polymer consumption and operating cost.
• Mobile Pilot Testing Services On-site full-scale pilot testing service using mobile containerized test units that process the customer's actual sludge to validate production capacity, capture rates, polymer consumption, and cake dryness before purchase. Used as a sales-engineering and proof-of-performance tool across aquaculture, biogas, pulp & paper, and municipal wastewater applications.

Quantifiable outcome

• Up to 99.9% nitrogen removal efficiency
• +4 more outcomes

Named customers7 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Three partnerships are on record, tiered core.

• New Logic Research Inc.coreTechnology or Integration · 1 January 2025In 2025, PG CleanWater Solutions signed an exclusive representation agreement with US-based New Logic Research Inc. for VSEP (Vibratory Shear Enhanced Processing) filtration systems in Europe. VSEP is an advanced membrane technology for efficient nitrogen and PFAS removal from wastewater.
• PG Flow SolutionscoreStrategic or Co-development Partner · 1 January 2023PG CleanWater Solutions is a wholly owned subsidiary of PG Flow Solutions, a Norwegian family-owned company with over 40 years of experience in pump and flow technologies. In 2023, PG Flow Solutions increased stake to secure 100% ownership, leading to the rebranding as PG CleanWater Solutions AS in March 2025. PG Flow Solutions provides in-house pump capabilities and manufacturing infrastructure.
• Fournier Industries Inc.coreTechnology or Integration · 1 January 2017European distributor for FOURNIER ROTARY PRESS™ solid-liquid separation equipment since 2017, serving all European countries except France. In September 2023, secured exclusive distributor agreement. The partnership was enhanced when PG Flow Solutions acquired 100% ownership of LLT in 2024.

Scale indicators5 records

Recent moves9 records

Expansion highlights6 records

Broad incumbents

• Andritz: Austrian industrial group with a large separation division (Andritz Separation) supplying centrifuges, belt presses, and pulp & paper process equipment. Overlaps with PG CleanWater in pulp & paper dewatering and municipal/industrial sludge handling across Europe.
• Alfa Laval: Global broad-line separation and heat transfer equipment supplier, including decanter centrifuges and rotating equipment for sludge dewatering in municipal and industrial wastewater. Competes with PG CleanWater across the same European verticals but with a much broader portfolio and service network.
• Veolia Water Technologies: Global water and wastewater treatment solutions provider, offering a broad portfolio of process equipment, chemicals, and O&M services to municipal and industrial customers. Competes broadly with PG CleanWater on integrated dewatering solutions.
• Suez Water Technologies & Solutions: Global water technology and services business serving municipal and industrial customers with treatment chemicals, equipment, and digital monitoring. Overlaps with PG CleanWater in municipal wastewater sludge handling and aquaculture/industrial water applications.

Emerging players

• Börger GmbH: German manufacturer of rotary lobe pumps and dewatering equipment (including the Börger Power Press) for industrial and municipal sludge handling. Closely adjacent peer with overlapping customer base in aquaculture, biogas, and wastewater treatment across Europe.

Direct peers

• Komline-Sanderson Engineering: US manufacturer of sludge dewatering and drying equipment (belt filter presses, screw presses, rotary drum). Comparable as a niche specialty equipment vendor serving municipal and industrial wastewater applications similar to PG CleanWater's customer base.
• Huber Technology: German manufacturer specializing in sludge dewatering (screw presses, rotary presses), thickening, and wastewater treatment equipment. Directly competes with PG CleanWater's Rotary Press offering across European municipal and industrial customers.
• Hiller GmbH: German manufacturer of decanter centrifuges and separation equipment for sludge dewatering in municipal and industrial wastewater. Direct comparable to PG CleanWater as a European specialist in solid-liquid separation equipment.
• Fournier Industries Inc. Canadian manufacturer of the FOURNIER ROTARY PRESS™ that PG CleanWater distributes exclusively in Europe (excl. France). Comparable as the technology owner and global supplier of the same dewatering equipment line to municipal and industrial customers.
• New Logic Research Inc. US-based developer and patent holder of VSEP vibratory shear membrane filtration. PG CleanWater is its exclusive European representative; the two sell into overlapping wastewater and industrial customers with complementary (rather than competing) products.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@PGCleanwaterSolutions
• LinkedInlinkedin.com/company/pgcleanwater

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Pg Cleanwater Solutions As (formerly Lange Lyche Teknisk A/s)