Operation and Maintenance (O&M) Service | Professional full life cycle management for stable and sustainable plant operation

Long-term operation and maintenance: comprehensive management for efficient and reliable performance

Done New Energy provides professional full life‑cycle Operation and Maintenance (O&M) services, designed to ensure long‑term operational stability of equipment, extend plant service life and optimize overall operating costs.

Backed by standardized management systems, field specialized technicians, intelligent remote monitoring platforms and a comprehensive spare parts supply, we deliver full services including routine inspections, scheduled maintenance, fast fault repair, system performance optimization and continuous technical support.

These services cover photovoltaic solar, concentrated solar power (CSP), natural gas and integrated hydrogen system projects.

Our operation model combines preventive maintenance with real-time incident resolution, enabling continuous monitoring of operating conditions and early identification of equipment wear or aging trends.

Complying with international O&M standards and original equipment manufacturer (OEM) specifications, we minimize the risks of unplanned shutdowns through standardized processes, rapid response mechanisms and efficient operational management.

In this way, we ensure stable, safe and efficient operation of the entire energy system, protecting the client’s assets throughout the whole project life cycle.

Daily inspection and real-time operational monitoring

We carry out standardized daily inspections covering generation units, electrical systems, control units, pipe networks and auxiliary equipment.
Key parameters —such as load, temperature, pressure and energy consumption— are continuously recorded to analyze operational trends and detect early deviations.Our intelligent remote monitoring platform enables 24/7 supervision of equipment status, ensuring full real-time visibility of performance.
Standardized records, data traceability and periodic reports enable complete maintenance histories, facilitating early detection of minor faults and predictive maintenance management.
This ensures stable, efficient and data-driven daily operation, aligned with international industry standards.

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Preventive maintenance and performance optimization

We apply maintenance programs based on operating cycles and OEM standards, including equipment cleaning, component inspection, wear part replacement and maintenance of electrical, mechanical and piping systems.

We provide technical solutions to mitigate equipment aging, performance degradation and mechanical wear resulting from prolonged operation.

Likewise, we carry out periodic system tests, parameter calibration and load strategy optimization, aiming to improve energy efficiency and operational logic.

This approach reduces long-term wear, keeps the system under optimal conditions and significantly extends the service life of power generation facilities.

Rapid fault resolution and continuous technical support

We have a rapid response system for accurate diagnosis and immediate on-site repair of faults, operational anomalies, leaks, electrical failures and control system errors.

Incidents are managed through classified processes enabling efficient resolution, whether for routine scenarios, unexpected failures or complex cases.

A comprehensive spare parts inventory ensures timely replacement of critical components when required.

In addition, we provide continuous remote technical support, periodic plant visits and improvement recommendations to optimize operational performance.

Closed-loop maintenance process —from fault detection to resolution, verification and record keeping— ensures safe, stable and reliable plant operation.

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With consolidated management systems and a highly specialized technical team, we offer comprehensive O&M solutions including routine inspection, scheduled maintenance and emergency response for multi-technology energy plants.

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