Genuine technical specialization
Extensive knowledge of process installations: process water systems, treatment and distribution of high-purity water.
Specialized technical expertise and project management for all types of industrial utilities: ultrapure water systems, process water, specialty gases… We select and integrate the best solution to meet each client’s actual needs.
NEKOI is an engineering company specializing in the integration of process solutions for highly demanding industrial sectors. We go beyond simply preparing and drafting documentation.
A team of professionals with extensive experience in this type of installation.

We define the solution and select the right technology for each process, based on technical and operational criteria.
We coordinate scope with specialized manufacturers, controlling schedules, quality and compliance with specifications.
We manage, coordinate and supervise on-site installation, integrating the different supplies into a single solution.
We carry out commissioning and provide all project documentation through to final handover to the client.
“An engineering and process project integration company that designs, coordinates and delivers complete industrial solutions, working with specialized manufacturers and focusing its value on technical expertise, project management, integration capability and final delivery to the client.””
Specialist in cleanrooms and containment areas.
Specialist in industrial refrigeration systems.
Extensive knowledge of process installations: process water systems, treatment and distribution of high-purity water.
We select the most suitable solution for each project, with no proprietary product catalogue to promote.
We do not sell standalone equipment: we deliver a fully operational system with all the required documentation.
A lean cost structure with the ability to scale through partners.
Focused on operation, maintenance, efficiency and technical compliance.
We take on larger projects without oversizing our structure, managing them with agility and full control of the project schedule.
Feasibility studies, conceptual and basic design, URS, PFD, P&ID, design basis and CAPEX/OPEX estimates.
Technology selection, integration of third-party equipment, and mechanical, electrical and automation coordination.
Planning, cost and schedule control, supplier management, on-site installation and client reporting.
Installation coordination, FAT/SAT, functional testing, training and final documentation.
Technical audits, water and energy efficiency, installation maintenance and servicing, as well as technical support and advice for expansions.

Ultrapure water production, pretreatment, reverse osmosis, EDI, degassing, ultrafiltration, distribution loops and process skid integration.
We also provide engineering and execution of technical gas distribution installations, independently of the gas supplier.
Production, treatment, storage and distribution of reverse-osmosis, demineralized, cooling and process water, including recovery and reuse systems, for industries with specific technical requirements.
→A model designed to grow, project by project, into new highly demanding technical sectors.
NEKOI occupies the space between these three profiles:
the technical expertise of a specialized engineering firm,
the independence of being an installation integrator rather than a manufacturer
and the agility of a lean structure.