
PSA Oxygen Plant Preventive Maintenance Service in Botswana
Engineering Excellence & Technical Support
PSA Oxygen Plant Preventive Maintenance Service High-standard technical execution following OEM protocols and local regulatory frameworks.
Proactive Purity Assurance
Our preventive maintenance for PSA oxygen plants in Botswana employs advanced sensor calibration and impurity analysis to guarantee consistent, medical-grade oxygen purity, exceeding regulatory standards and safeguarding patient well-being.
Optimized Uptime & Efficiency
We conduct comprehensive diagnostic checks on critical components like compressors, adsorption vessels, and control systems, identifying potential issues before they cause downtime. This ensures your PSA oxygen plant operates at peak efficiency, minimizing energy consumption and maximizing operational availability for uninterrupted patient care.
Extended Equipment Lifespan
Our meticulous inspection and maintenance schedules, tailored to Botswana's environmental conditions, include targeted lubrication, filter replacements, and wear assessments. This proactive approach significantly extends the lifespan of your PSA oxygen plant's components, reducing long-term capital expenditure and ensuring reliable oxygen supply for years to come.
What Is Psa Oxygen Plant Preventive Maintenance Service In Botswana?
PSA (Pressure Swing Adsorption) Oxygen Plant Preventive Maintenance Service in Botswana refers to a proactive and systematic approach to maintaining the operational integrity and reliability of PSA oxygen generation systems. This service encompasses scheduled inspections, cleaning, calibration, testing, and component replacement to identify and rectify potential issues before they lead to equipment failure, performance degradation, or unscheduled downtime. The primary objective is to ensure consistent oxygen purity, flow rate, and overall system efficiency while extending the lifespan of critical components and minimizing operational risks.
| Who Needs This Service | Typical Use Cases |
|---|---|
| Healthcare Facilities (Hospitals, Clinics, Rural Health Posts) | Ensuring reliable oxygen supply for patient care, respiratory therapy, and surgical procedures. |
| Industrial Gas Users (Welding, Metal Fabrication) | Maintaining consistent oxygen supply for cutting, welding, and other industrial processes. |
| Mining Operations | Providing oxygen for ventilation, emergency response, and specific processing applications. |
| Water Treatment Plants | Utilizing oxygen for wastewater aeration and oxidation processes. |
| Research and Development Laboratories | Supplying high-purity oxygen for experiments, analytical instrumentation, and controlled environments. |
| Remote or Off-Grid Installations | Guaranteeing a localized and dependable source of oxygen where traditional supply chains are challenging. |
| Companies focused on Operational Continuity and Risk Mitigation | Proactively preventing costly breakdowns and ensuring uninterrupted production or service delivery. |
Key Components of PSA Oxygen Plant Preventive Maintenance Service:
- System Inspection: Visual examination of all components, including adsorbent beds, valves, compressors, vacuum pumps, filters, sensors, and control systems, for signs of wear, corrosion, leaks, or damage.
- Adsorbent Bed Servicing: Monitoring of adsorbent material performance, including regeneration cycles, pressure drop, and potential contamination. This may involve backwashing, sieving, or partial/full replacement of adsorbent media.
- Filter Replacement/Cleaning: Scheduled replacement or cleaning of intake air filters, pre-filters, and final product oxygen filters to maintain air quality and prevent particulate contamination.
- Valve and Actuator Testing: Verification of proper operation and sealing of all pneumatic and solenoid valves. Lubrication and calibration of valve actuators.
- Compressor/Vacuum Pump Maintenance: Routine checks of lubrication levels, seals, bearings, and vibration analysis. Performance testing to ensure optimal efficiency.
- Sensor Calibration: Regular calibration of pressure, temperature, flow, and oxygen purity sensors to ensure accurate readings and reliable process control.
- Drying System Inspection: Examination and servicing of the desiccant dryer or other dehydration mechanisms to maintain dew point specifications and prevent moisture ingress into the adsorbent beds.
- Electrical System Checks: Inspection of wiring, connections, control panels, and power supply for any anomalies.
- Performance Testing: Periodic measurement of oxygen purity, flow rate, and system pressure to confirm adherence to design specifications.
- Lubrication and Greasing: Application of appropriate lubricants to moving parts as per manufacturer recommendations.
- Software and Control System Updates: Ensuring the control system software is up-to-date and functioning correctly.
- Documentation and Reporting: Comprehensive record-keeping of all maintenance activities, findings, and recommendations.
Who Needs Psa Oxygen Plant Preventive Maintenance Service In Botswana?
Preventive maintenance (PM) for Pressure Swing Adsorption (PSA) oxygen plants is crucial for ensuring their reliable and efficient operation. In Botswana, several key sectors and organizations have a critical need for these services to guarantee uninterrupted oxygen supply. This includes facilities where oxygen is vital for life support, industrial processes, and specialized applications. Regular PM minimizes the risk of unexpected breakdowns, extends the lifespan of the equipment, and optimizes performance, ultimately leading to cost savings and improved safety.
| Target Customer Segment | Key Departments/Roles Responsible | Specific Needs/Applications of PSA Oxygen |
|---|---|---|
| Healthcare Sector | Anesthesiology, Critical Care, Respiratory Therapy, Biomedical Engineering, Facilities Management | Patient respiratory support (e.g., for COVID-19, respiratory diseases, post-surgery), emergency oxygen, ventilation systems. |
| Mining and Mineral Processing | Operations Management, Maintenance Department, Process Engineering, Safety Officers | Flame cutting and welding, dust suppression, mineral leaching, inerting processes, emergency escape breathing apparatus. |
| Industrial Manufacturing | Production Management, Maintenance Teams, Process Engineers, Quality Control | Welding and cutting, oxy-fuel combustion, chemical oxidation, laser cutting, specialized industrial processes. |
| Wastewater Treatment | Operations Supervisors, Plant Engineers, Maintenance Technicians | Aeration for biological treatment processes, odor control, effluent polishing. |
| Research and Development Laboratories | Lab Managers, Research Scientists, Equipment Technicians | Gas chromatography, mass spectrometry, combustion studies, life science research. |
| Emergency Services | Fire Chief, Training Officers, Logistics Managers | Emergency breathing apparatus for firefighters, medical oxygen for trauma situations. |
Target Customers and Departments Requiring PSA Oxygen Plant Preventive Maintenance in Botswana
- Healthcare Facilities (Hospitals, Clinics)
- Mining and Mineral Processing Operations
- Industrial Manufacturing (e.g., Metal Fabrication, Chemical Production)
- Wastewater Treatment Plants
- Research and Development Laboratories
- Emergency Services (e.g., Fire Departments)
Psa Oxygen Plant Preventive Maintenance Service Process In Botswana
This document outlines the preventive maintenance service process for PSA (Pressure Swing Adsorption) Oxygen Plants in Botswana. It details the workflow from initial inquiry to the successful execution and closure of the service. The process is designed to ensure optimal plant performance, minimize downtime, and extend the lifespan of critical equipment, adhering to best practices and safety standards.
| Key Components Checked | Typical Actions | Importance |
|---|---|---|
| Adsorbent Beds | Inspect for degradation, clumping, and contamination. Potentially replace based on schedule/condition. | Crucial for oxygen production efficiency and purity. |
| Compressor/Blower | Check for oil levels, vibrations, noise, and seal integrity. Lubricate as needed. | Drives the air intake for the adsorption process. |
| Valves (Inlet, Outlet, Vent, Purge) | Inspect for leaks, smooth operation, and proper seating. Test actuation. | Control the flow of air and product gas during the cycle. |
| Filters (Air Inlet, Product Gas) | Clean or replace filter elements. Check for blockages and damage. | Prevent contaminants from entering the system and impacting product quality. |
| Piping and Connections | Check for leaks, corrosion, and secure fittings. Tighten any loose connections. | Ensures integrity of gas flow and prevents product loss. |
| Control System & Instrumentation | Verify sensor readings (pressure, temperature, flow, oxygen purity). Calibrate instruments. Test alarm functions. | Monitors and controls the plant's operation, ensuring safety and optimal performance. |
| Cooling System (if applicable) | Check coolant levels, pump operation, and heat exchanger efficiency. | Manages operating temperatures to prevent component damage. |
| Safety Devices (Pressure Relief Valves, etc.) | Inspect, test, and set pressure relief valves to ensure proper operation in case of over-pressurization. | Critical for personnel and equipment safety. |
| Electrical Components & Connections | Inspect wiring, connections, and control panels for signs of wear, corrosion, or overheating. | Ensures reliable power supply and proper control system function. |
PSA Oxygen Plant Preventive Maintenance Service Workflow
- {"step":1,"title":"Inquiry & Initial Consultation","description":"Client (e.g., hospital, industrial facility) contacts the service provider with a request for preventive maintenance (PM) for their PSA Oxygen Plant. This may be triggered by scheduled PM intervals, performance concerns, or contractual obligations. The initial consultation involves understanding the client's specific needs, plant model, location, and desired service level."}
- {"step":2,"title":"Site Assessment & Quotation Generation","description":"A preliminary site assessment may be conducted (either remotely or on-site) to gather detailed information about the plant, its operational history, and any existing issues. Based on this information and the scope of work (e.g., specific PM tasks, frequency, spare parts), a comprehensive quotation is prepared. This includes scope of work, estimated costs, timeline, and terms and conditions."}
- {"step":3,"title":"Quotation Acceptance & Service Agreement","description":"The client reviews the quotation. Upon acceptance, a formal Service Agreement or Purchase Order (PO) is issued and signed by both parties. This document solidifies the scope, pricing, payment terms, and responsibilities."}
- {"step":4,"title":"Scheduling & Logistics Planning","description":"The service provider schedules the PM based on client availability and their own technician availability. This stage involves planning logistics, including travel arrangements for technicians, accommodation (if required), and the procurement/staging of necessary tools, equipment, and potentially critical spare parts identified for the PM."}
- {"step":5,"title":"Pre-Maintenance Briefing & Safety Checks","description":"Prior to the service execution, a pre-maintenance briefing is held with the client's on-site personnel. This includes reviewing the scope of work, confirming access to the plant, discussing any specific site safety protocols, and identifying potential hazards. Necessary safety permits and work permits are obtained."}
- {"step":6,"title":"On-Site Execution of Preventive Maintenance","description":"The certified technicians arrive on-site and commence the PM activities. This typically involves a systematic inspection, cleaning, lubrication, calibration, and testing of all plant components as per the manufacturer's recommendations and the service agreement. Key activities include: \n- Visual inspection of all components.\n- Cleaning of filters, screens, and air inlets.\n- Lubrication of moving parts (motors, pumps).\n- Checking and tightening electrical connections.\n- Calibrating pressure sensors, flow meters, and oxygen analyzers.\n- Inspecting/replacing adsorbent material if required by schedule.\n- Testing valves and safety relief devices.\n- Verifying alarm systems.\n- Performing performance tests to ensure optimal oxygen purity and flow rate."}
- {"step":7,"title":"Testing & Performance Verification","description":"After the maintenance tasks are completed, the PSA Oxygen Plant is started up and run through a series of performance tests. This includes verifying the oxygen purity output, flow rate, pressure, and cycle times against specified parameters. Any deviations are identified and addressed."}
- {"step":8,"title":"Defect Rectification (Minor & Immediate)","description":"If any minor issues or minor component failures are identified during the PM or testing, they are rectified immediately by the service technicians using available spare parts or consumables. If a significant defect is found requiring extensive parts or time, it is documented and escalated for further discussion and potential separate work order."}
- {"step":9,"title":"Service Report Generation","description":"A detailed Service Report is prepared by the technicians. This report includes: \n- Date and time of service.\n- Personnel involved.\n- Scope of work performed.\n- Findings and observations.\n- Measurements and readings taken (before and after).\n- List of parts replaced or used.\n- Any issues identified and corrective actions taken.\n- Recommendations for future maintenance or potential upgrades.\n- Photos of the plant and key components."}
- {"step":10,"title":"Client Review & Sign-off","description":"The generated Service Report is presented to the client for review. The client's authorized representative reviews the report and provides their sign-off, acknowledging the completion of the preventive maintenance service. This sign-off confirms satisfaction with the executed work."}
- {"step":11,"title":"Invoicing & Payment","description":"Based on the signed Service Report and the initial Service Agreement/PO, the service provider issues the final invoice to the client. The client processes the payment as per the agreed-upon terms and conditions."}
- {"step":12,"title":"Service Record Update & Follow-up","description":"The service provider updates their internal records with the details of the completed PM service. A follow-up might be scheduled with the client at a later date to ensure continued satisfactory performance of the PSA Oxygen Plant and to address any emergent concerns."}
Psa Oxygen Plant Preventive Maintenance Service Cost In Botswana
Preventive maintenance (PM) for PSA (Pressure Swing Adsorption) oxygen plants in Botswana is crucial for ensuring their reliable operation, longevity, and the consistent production of high-purity oxygen. The cost of such services can vary significantly due to a multitude of factors. Understanding these elements is key for accurate budgeting and selecting the right service provider. These factors include the complexity and size of the PSA oxygen plant, the age and condition of the equipment, the scope of the PM contract (e.g., scheduled checks, emergency call-outs, spare parts inclusion), the brand and type of components requiring attention, the availability and cost of specialized technicians and spare parts locally, and the service provider's overheads and profit margins. Furthermore, the geographical location within Botswana can also influence travel and logistics costs for technicians. Regular PM helps prevent costly breakdowns, extends the lifespan of critical components like compressors, adsorption vessels, and filters, and ensures the plant operates at optimal efficiency, ultimately saving money in the long run.
| Service Type/Scope | Estimated Cost Range (BWP) | Notes |
|---|---|---|
| Basic Annual Inspection & Cleaning | BWP 8,000 - 20,000 | Covers visual checks, basic cleaning, and minor adjustments for smaller plants. |
| Comprehensive Annual PM (includes filter replacement) | BWP 25,000 - 70,000 | Includes detailed inspections, calibration, lubricant changes, and replacement of standard filters. Varies with plant size. |
| Bi-annual or Quarterly Service Contracts | BWP 15,000 - 50,000 per visit | For critical or high-usage plants, more frequent service can be negotiated. Cost per visit is generally lower than annual for equivalent scope. |
| Molecular Sieve Replacement (major component) | BWP 50,000 - 200,000+ | This is a significant cost item and depends heavily on the plant's adsorption vessel size and the type/quality of sieve. Typically done every 3-7 years. |
| Compressor Service/Overhaul | BWP 30,000 - 150,000+ | Cost varies significantly with compressor type (e.g., screw, reciprocating) and the extent of the overhaul required. Often a separate, larger service event. |
| Emergency Call-out/Repair (hourly rate + parts) | BWP 1,500 - 5,000 per hour (plus parts) | Excludes travel costs. This is for unplanned interventions and is typically the most expensive form of service. |
| Extended Service Agreements (multi-year) | Negotiated based on scope, plant type, and duration | These often include planned parts, labor, and sometimes performance guarantees. Provide cost predictability. |
Key Factors Influencing PSA Oxygen Plant Preventive Maintenance Costs in Botswana
- Plant Size and Complexity: Larger and more intricate PSA systems generally require more extensive and therefore more costly maintenance.
- Age and Condition of Equipment: Older or poorly maintained plants may need more frequent and intensive service, increasing costs.
- Scope of Service Agreement: Comprehensive contracts including routine checks, calibration, lubrication, filter replacement, and emergency support will be more expensive than basic inspection packages.
- Inclusion of Spare Parts: Contracts that bundle common spare parts (e.g., filters, molecular sieve, seals) will have a higher upfront cost but can offer better predictability and potentially lower overall expenditure.
- Brand and Type of Components: Some manufacturers' proprietary parts or specialized components can be more expensive to source and replace.
- Technician Expertise and Availability: The cost of hiring qualified and experienced PSA plant technicians, especially those with specific manufacturer training, can be a significant factor. Local availability of such expertise impacts mobilization costs.
- Logistics and Travel Costs: For remote locations in Botswana, the expenses associated with transporting technicians and equipment can add considerably to the service cost.
- Frequency of Maintenance: More frequent scheduled maintenance will naturally incur higher cumulative costs over a period.
- Regulatory Compliance: If specific regulatory checks or certifications are required as part of the PM, this can also influence pricing.
- Service Provider's Overhead and Profit Margins: Different companies will have varying operational costs and pricing strategies.
Affordable Psa Oxygen Plant Preventive Maintenance Service Options
Maintaining a Public Service Announcement (PSA) Oxygen Plant is crucial for ensuring its reliable operation and longevity. Preventive maintenance (PM) prevents costly breakdowns, extends equipment lifespan, and guarantees the availability of essential oxygen. We offer a range of affordable PSA oxygen plant preventive maintenance service options, designed to meet diverse needs and budgets. These services are structured around value bundles and implement smart cost-saving strategies to maximize your investment.
Value Bundles Explained: Our value bundles are curated packages of PM services that offer a comprehensive approach to plant upkeep at a more economical price than purchasing individual services. These bundles are tiered to provide escalating levels of coverage and benefits, allowing you to choose the option that best suits your operational requirements and financial considerations. They often include routine inspections, lubrication, filter replacements, performance testing, and minor repairs, all scheduled proactively.
Cost-Saving Strategies: Beyond the inherent savings in our bundles, we employ several cost-saving strategies:
- Proactive Issue Identification: Early detection of minor issues through regular PM prevents them from escalating into major, expensive repairs.
- Optimized Scheduling: Efficient scheduling of maintenance visits minimizes travel costs and technician downtime.
- Bulk Purchasing of Parts: By anticipating common replacement needs across multiple clients, we can negotiate better prices for filters, adsorbents, and other consumables.
- Remote Monitoring Integration (Optional): For certain bundles, integrating remote monitoring can allow for real-time performance analysis, identifying potential issues before they require an on-site visit.
- Tiered Service Levels: Our flexible tiers allow you to pay for the level of service you truly need, avoiding unnecessary expenses.
- Longevity Focus: A well-maintained plant has a significantly longer operational life, deferring the substantial capital expenditure of a new plant.
| Service Component | Bronze Tier | Silver Tier | Gold Tier |
|---|---|---|---|
| Annual System Inspection | ✓ | ✓ | ✓ |
| Filter Replacement (Air Inlet, Product) | Once Annually | Twice Annually | As Needed/Quarterly |
| Lubrication of Moving Parts | ✓ | ✓ | ✓ |
| Adsorbent Bed Inspection | ✓ | ✓ | ✓ |
| Compressor Performance Check | ✓ | ✓ | ✓ |
| Valve & Actuator Functionality Test | ✓ | ✓ | ✓ |
| Oxygen Purity & Pressure Verification | ✓ | ✓ | ✓ |
| Adsorbent Replacement (if required, extra cost) | N/A | Scheduled for Year 3+ | Scheduled for Year 2+ |
| Priority On-Site Support | Standard | Preferred | Premier |
| Detailed Performance Report | Basic | Comprehensive | In-depth Analysis |
Affordable PSA Oxygen Plant Preventive Maintenance Service Options
- {"title":"Bronze Tier: Essential Check-up","description":"Covers fundamental inspections and essential replacements. Ideal for plants with minimal operating hours or those seeking basic assurance."}
- {"title":"Silver Tier: Proactive Care Package","description":"Includes Bronze tier services plus more frequent checks and replacement of key wear-and-tear components. Recommended for moderate operational demands."}
- {"title":"Gold Tier: Comprehensive Uptime Assurance","description":"Encompasses Silver tier services with extended checks, advanced performance testing, and priority scheduling. Designed for high-demand facilities requiring maximum reliability."}
- {"title":"Customizable Add-ons","description":"Tailor your package with specific services like adsorbent replacement, detailed performance audits, or emergency response support."}
Verified Providers In Botswana
When seeking healthcare in Botswana, particularly for specialized services or those requiring a high degree of trust and reliability, identifying 'Verified Providers' is paramount. This ensures you are engaging with healthcare professionals and institutions that have met stringent standards of quality, ethical practice, and operational competence. Franance Health stands out in this landscape, not just as a provider, but as a benchmark for excellence. Their commitment to rigorous credentialing and a patient-centric approach positions them as the best choice for your healthcare needs.
| Franance Health Credentialing Aspect | What it Entails | Benefit to Patients |
|---|---|---|
| Licensing and Certification Verification | Ensuring all providers hold current and valid medical licenses and certifications from recognized bodies in Botswana and internationally. | Guarantees that practitioners are legally qualified and have met fundamental educational and professional standards. |
| Education and Training Validation | Thoroughly examining academic records, degrees, and specialized training to confirm the depth and breadth of a provider's knowledge. | Ensures providers possess the latest knowledge and skills relevant to their specialization. |
| Clinical Experience Assessment | Evaluating the practical experience of healthcare professionals, including years of practice and areas of expertise. | Confirms that providers have hands-on experience in managing various health conditions effectively. |
| Peer Review and Performance Monitoring | Engaging in regular reviews by experienced peers and ongoing monitoring of clinical outcomes and patient feedback. | Provides an ongoing assurance of competence and adherence to high clinical standards, leading to better patient outcomes. |
| Ethical Conduct and Background Checks | Conducting stringent background checks and ensuring adherence to a strict code of professional ethics. | Protects patients from potential malpractice and ensures a safe, trustworthy healthcare environment. |
| Specialty Board Certification | Where applicable, verifying specialty board certifications to confirm advanced expertise in a particular medical field. | Identifies providers with the highest level of specialization and recognized expertise. |
Why Franance Health Represents the Best Choice:
- Rigorous Verification Process: Franance Health implements an exhaustive credentialing and verification process for all its healthcare providers. This goes beyond basic licensing to include background checks, peer reviews, and verification of qualifications and experience.
- Commitment to Quality Care: Their providers are selected not only for their technical expertise but also for their dedication to providing compassionate and high-quality patient care, adhering to international best practices.
- Accessibility and Affordability: Franance Health strives to make verified healthcare services accessible and affordable to a wider population in Botswana, often bridging gaps in service availability.
- Patient Safety Focus: A core tenet of Franance Health's verification is ensuring the highest standards of patient safety, minimizing risks and optimizing treatment outcomes.
- Holistic Healthcare Solutions: They offer a comprehensive range of services, allowing patients to access a continuum of care from a trusted network.
- Technological Integration: Franance Health often integrates modern healthcare technologies and management systems to enhance efficiency, communication, and patient experience.
Scope Of Work For Psa Oxygen Plant Preventive Maintenance Service
This Scope of Work (SOW) outlines the preventive maintenance services required for the onsite PSA (Pressure Swing Adsorption) Oxygen Plant. The objective is to ensure optimal performance, reliability, and longevity of the oxygen generation system, minimizing downtime and maintaining product purity.
| Activity | Frequency | Standard Specification/Parameter | Deliverable |
|---|---|---|---|
| Compressor Inspection & Lubrication | Quarterly | Visual inspection for wear, leaks, vibrations. Lubricant level check and top-up/replacement as per manufacturer's schedule. | Maintenance Log, Lubrication Report |
| Adsorbent Bed Monitoring & Replacement | Annually (or as per performance indicators) | Pressure drop, cycle times, product purity. Replacement of zeolite/carbon molecular sieve based on performance degradation. | Adsorbent Analysis Report, Replacement Certificate |
| Valve & Actuator Functionality Test | Semi-annually | Operate all automated valves, check for proper sealing and actuation. | Functional Test Report |
| Oxygen Purity Analysis | Monthly | Online analyzer calibration and verification. Grab samples for lab analysis. Target purity >90-95% (as per requirement). | Purity Report, Calibration Certificate |
| Filter Element Inspection & Replacement | Quarterly (or as per differential pressure) | Visual inspection for damage or clogging. Replacement if differential pressure exceeds limits or signs of degradation. | Filter Replacement Log |
| Control System & Instrumentation Calibration | Annually | Calibration of pressure transmitters, temperature sensors, flow meters, oxygen analyzers, and PLC/DCS parameters against traceable standards. | Calibration Certificates, Instrument Loop Diagrams |
| Piping & Tubing Leak Check | Semi-annually | Visual inspection and use of leak detection fluid/device on all critical connections. | Leak Detection Report |
| Overall Plant Performance Test | Annually | Measure oxygen production rate, specific energy consumption (kWh/Nm³ O₂), and overall system efficiency against design parameters. | Performance Test Report |
| Safety System Check | Semi-annually | Verification of emergency shutdown systems, pressure relief valves, and interlocks. | Safety Inspection Report |
Services Included in Preventive Maintenance
- Routine inspections and functional checks of all plant components.
- Calibration and verification of critical instrumentation and control systems.
- Lubrication and replacement of worn parts.
- Filter and adsorbent bed monitoring and replacement.
- Leak detection and sealing.
- Performance testing and efficiency analysis.
- Troubleshooting and minor repairs.
- Record keeping and reporting.
- Safety checks and compliance verification.
Service Level Agreement For Psa Oxygen Plant Preventive Maintenance Service
This Service Level Agreement (SLA) outlines the terms and conditions for the preventive maintenance services provided to the PSA Oxygen Plant. It defines the response times for critical issues and the guaranteed uptime for the oxygen generation system.
| Service Level | Response Time (for Critical Issues) | Uptime Guarantee |
|---|---|---|
| Critical Issue (e.g., complete plant shutdown, critical oxygen purity failure) | Within 2 hours of notification | 98% Uptime (excluding scheduled maintenance) |
| Major Issue (e.g., significant performance degradation, intermittent alarms) | Within 4 business hours of notification | 99% Uptime (excluding scheduled maintenance) |
| Minor Issue (e.g., non-critical alarms, minor functional deviations) | Within 1 business day of notification | 99.5% Uptime (excluding scheduled maintenance) |
Scope of Preventive Maintenance
- Routine inspections and lubrication of all moving parts.
- Calibration of sensors and control systems.
- Filter replacement and cleaning as per schedule.
- Performance testing and optimization of the PSA process.
- Software updates and configuration checks.
- Identification and reporting of potential wear and tear.
- Minor adjustments and tightening of components.
Frequently Asked Questions

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