Scalable Mission Critical Battery Maintenance Solutions
Powering Your Data Center with Precision and Value
Our Battery Inspection Process
Pre-Maintenance Preparation
Battery Replacement and Post-Maintenance Validation
Battery Inspection and Testing
Objective: Ensure readiness for safe and effective battery servicing.
- Steps:
- Safety Protocols: Equip staff with PPE (gloves, eye protection) and insulated tools; eliminate ground sources to mitigate shocks, shorts and dead grounds.
- Documentation Review: Analyze historical records (installation dates, prior inspections, performance data) for
Objective: Ensure readiness for safe and effective battery servicing.
- Steps:
- Safety Protocols: Equip staff with PPE (gloves, eye protection) and insulated tools; eliminate ground sources to mitigate shocks, shorts and dead grounds.
- Documentation Review: Analyze historical records (installation dates, prior inspections, performance data) for the EnerSys DataSafe XE 12XE1040-FR batteries.
- Outcome: Staff and equipment are prepared, risks are minimized, and baseline data is established.
Battery Inspection and Testing
Battery Replacement and Post-Maintenance Validation
Battery Inspection and Testing
Objective: Assess the physical and electrical condition of each battery.
- Steps:
- Visual Inspection: Check for cracks, corrosion (less than 10% terminal area), leaks, secure connections (torque 5-7 Nm), and proper spacing (10mm clearance).
- Electrical Testing:
- Open Circuit Voltage: Measure post-24 hr rest; acceptable range 12.4V–13.0V.
- Float Volt
Objective: Assess the physical and electrical condition of each battery.
- Steps:
- Visual Inspection: Check for cracks, corrosion (less than 10% terminal area), leaks, secure connections (torque 5-7 Nm), and proper spacing (10mm clearance).
- Electrical Testing:
- Open Circuit Voltage: Measure post-24 hr rest; acceptable range 12.4V–13.0V.
- Float Voltage: Verify 2.25V–2.30V/cell at 25°C during charge.
- Capacity Test: Discharge at 1040W for 5 min to 1.67V/cell; minimum 80% capacity.
- Impedance Test: Measure internal resistance; acceptable up to 4.125 mΩ (25% above 3.3 mΩ baseline).
- Temperature Check: acceptable range -40°C to 50°C, max 10°C above ambient.
- Float Current: acceptable 5–25 mA, max 50 mA.
- Outcome: Comprehensive health assessment completed for each battery, identifying issues for repair or replacement.
Data Collection and Record Keeping
Battery Replacement and Post-Maintenance Validation
Battery Replacement and Post-Maintenance Validation
Objective: Document findings for analysis and compliance.
- Steps:
- Record Parameters: Log via data logger and manual notes—Battery ID (serial number), installation / inspection dates, OCV, float voltage, discharge details (start/end voltage, time, capacity), impedance, temperature (surface and ambient), float current, visual condition notes,
Objective: Document findings for analysis and compliance.
- Steps:
- Record Parameters: Log via data logger and manual notes—Battery ID (serial number), installation / inspection dates, OCV, float voltage, discharge details (start/end voltage, time, capacity), impedance, temperature (surface and ambient), float current, visual condition notes, environmental data (humidity, room temp), and maintenance actions (e.g., cleaning, torque adjustments).
- Storage: Maintain detailed digital and physical logs for trend analysis and client reporting.
- Frequency: Conducted per battery during each maintenance session (semi-annual inspections, annual full tests).
- Outcome: Accurate, accessible records ensure traceability and inform future maintenance decisions.
Battery Replacement and Post-Maintenance Validation
Battery Replacement and Post-Maintenance Validation
Battery Replacement and Post-Maintenance Validation
Objective: Replace faulty batteries and verify system integrity.
- Steps:
- Replacement Decision: Flag batteries failing criteria (e.g., capacity <80%, impedance >4.125 mΩ, excessive float current); replace entire string if >10% fail to prevent imbalance.
- Procurement and Installation: Source matching units; isolate power, remove old batteries sa
Objective: Replace faulty batteries and verify system integrity.
- Steps:
- Replacement Decision: Flag batteries failing criteria (e.g., capacity <80%, impedance >4.125 mΩ, excessive float current); replace entire string if >10% fail to prevent imbalance.
- Procurement and Installation: Source matching units; isolate power, remove old batteries safely (recycle per regulations), install new units with correct polarity and torque (5-7 Nm), charge to 14.4V per manufacturers guidelines.
- Validation Testing: Perform full inspection and electrical tests on new batteries; update records with installation details and test results.
- Time Estimate: Variable per battery, integrated into 25.37 hr (50 batteries) or 50.58 hr (100 batteries) with two staff.
- Outcome: Faulty batteries are replaced, system reliability is restored, and performance is documented.
Custom Filtration Solutions for Standby Engines
Comprehensive Filtration Solutions
SnK Technical Services specializes in **custom filtration solutions** designed to enhance Data Center Standby Power reliability, as well as marine, power generation, and industrial applications. Our expertise in offline lube and hydraulic oil filtration ensures that critical backup systems remain operational when they are needed most. By maintaining clean, high-performance oil, we help reduce the risk of equipment failure, extend service intervals, and lower operational costs. Our solutions also contribute to sustainability and decarbonization goals by reducing oil consumption, waste generation, and energy usage. Here are the key benefits of implementing offline filtration solutions with SnK:
Maximized Equipment Uptime – Our filtration solutions keep oil clean 24/7, reducing wear and preventing premature component failures, ensuring uninterrupted operations.
Reduced Downtime & Service Interruptions – Unlike traditional centrifuge systems, SnK’s custom offline filters operate continuously without requiring system shutdowns, minimizing costly downtime.
Enhanced System Reliability & Performance – Our filters efficiently remove contaminants such as particles, sludge, varnish, and water, extending the lifespan of pumps, valves, and moving components.
Lower Maintenance Costs – By extending oil life and reducing the frequency of oil changes, SnK filtration solutions decrease labor, spare parts, and maintenance costs over time.
Decreased Oil Consumption – Continuous filtration preserves oil quality, reducing the need for frequent replenishment and lowering operational expenses.
Minimized Waste & Decarbonization Benefits – Unlike centrifuges that generate sludge, SnK’s filtration systems **capture contaminants efficiently**, reducing waste oil disposal, cutting environmental impact, and aligning with decarbonization goals.
Lower Energy Consumption – Our solutions operate with significantly **lower power requirements** than centrifuge-based systems, eliminating the need for oil heating and **reducing CO₂ emissions**.
Improved Oil Condition Monitoring & Predictive Maintenance – With SnK’s filtration systems, operators can monitor oil health in real time, enabling condition-based maintenance strategies that optimize performance and reduce unnecessary oil changes.
At SnK, we customize filtration solutions to fit your specific operational needs, delivering cleaner oil, improved efficiency, and significant cost savings—all while ensuring mission-critical reliability and contributing to a more sustainable future. Let’s design the right filtration system for you.
Affordable Pricing
We understand that repairs can be costly, which is why we offer competitive pricing for all our repair services. We believe in providing quality service at an affordable price.
Preventative Maintenance
Regular maintenance is crucial to keeping your industrial equipment running smoothly and preventing costly breakdowns. We offer preventative maintenance services to help you avoid unexpected downtime and keep your equipment in top condition.
Emergency Repair Services
We offer emergency repair services to get your equipment back up and running quickly in the event of a breakdown. Our technicians are available 24/7 to handle your emergency repair needs.
Customer Satisfaction Guarantee
We are committed to providing our customers with the highest level of service and satisfaction. If you're not fully satisfied with our repair services, we'll work with you until you are.