Posts Tagged Modular battery cartridges

Data Center VRLA Battery End-of-Life Recycling Procedures

Posted by on July 20, 2012  |  No Comments

White Paper 36

Data center professionals rely on lead-acid batteries as a reliable and cost effective energy storage resource. However, some of the basic components of these batteries (e.g., lead, sulfuric acid) are potentially toxic if mishandled. Data center owners risk stiff penalties if these batteries are improperly disposed of. Fortunately, battery manufacturers, vendors, and recyclers recognize that spent lead-acid batteries hold financial value and have greatly facilitated their safe disposal.

“Data Center VRLA Battery End-of-Life Recycling Procedures” Full White Paper (Click Here To Download)

Executive Summary:

Contrary to popular belief, the recycling of lead-acid batteries, which are the most common batteries found in data centers, is one of the most successful recycling systems that the world has ever seen. Reputable battery manufacturers, suppliers, and recycling companies have teamed up to establish a mature and highly efficient lead-acid battery recycling process. This paper reviews battery end-of-life options and describes how a reputable vendor can greatly facilitate the safe disposal and recycling of VRLA lead-acid batteries.

Contents:

  • Enlist a reputable battery disposal partner
  • End-of-life options
  • The role of the UPS supplier
  • The battery recycling process

Conclusion:

The lead-acid battery recycling system is almost an ecological closed loop. Polypropylene is recycled into more battery plastic. The sulfuric acid is collected and resold as commodity acid. The lead is smelted and returned back to batteries or applied to other uses of lead.

The recycling of batteries is highly regulated at the local, state, national, and international levels. Fortunately, data center owners are not required to be familiar with the large volume of regulations involved. By partnering with a reputable UPS supplier or battery manufacturer, most battery owners can safely dispose of their spent batteries free of charge.

White Paper Written By:

Raymond Lizotte is a Senior Environmental Engineer within the APC Environmental Stewardship Office.  He directs the company’s efforts to develop products that conform to emerging product focused rules, such as the European Restrictions on Hazardous Substances in Electronics (RoHS) directive.  He has been involved in environmental product design for the past 20 years.  Ray studied environmental engineering at MIT where he graduated with a BS in 1985.

Universal Networking Services’s partnership with Universal Power Group, Inc. has enabled us to build a strong distribution network of battery and related power components that meet consumer needs for accessibility, portability, security and mobility, coupled with value added offerings such as battery pack assembly and battery replacement/recycling programs.

Please feel free to contact us if you have any questions regarding this topic.

Battery Technology for Data Centers and Network Rooms: Site Planning

Posted by on June 18, 2012  |  No Comments

White Paper 33

Batteries for uninterruptible power systems (UPS) are almost universally of the lead-acid type and are of one of the following three technologies:

  1. Vented (flooded or wet cells
  2. Valve regulated (VRLA)
  3. Modular battery cartridges (MB)

Please refer to White Paper 30, Battery Technology for the Data Centers and Network Rooms: Lead-Acid Battery Options , for more details.

“Battery Technology for Data Centers and Network Rooms: Site Planning” Full White Paper (Click Here To Download)

Executive Summary:

The site requirements and costs for protecting information technology and network environments are impacted by the choice of uninterrupted power supply (UPS) battery technology. This paper will discuss how battery technologies impact site requirements.

Contents:

  • Adaptability
  • Planning issues

Conclusion:

IT systems present a rapidly changing requirement for data center infrastructure. Fast response to this change can be difficult but can be facilitated by the appropriate selection of UPS battery technology.

The different battery technologies now available vary considerably in their site planning requirements and in their ability to create battery systems that can adapt to changing requirements.

A typical data center design process focuses on power and runtime as the drivers in battery selection and cost. An alternative approach is to focus on how adaptable the battery system needs to be to changing requirements. This approach can give rise to dramatic savings over the life of the system.

White Paper Written By:

Stephen McCluer is a Senior Manager for external codes and standards at Schneider Electric. He has 30 years of experience in the power protection industry, and is a member of NFPA, ICC, IAEI, ASHRAE, The Green Grid, BICSI, and the IEEE Standards Council. He serves on a number of committees within those organizations, is a frequent speaker at industry conferences, and authors technical papers and articles on power quality topics. He served on a task group to rewrite the requirements for information technology equipment in the 2011 National Electrical Code.

Universal Networking Services’s partnership with Universal Power Group, Inc. has enabled us to build a strong distribution network of battery and related power components that meet consumer needs for accessibility, portability, security and mobility, coupled with value added offerings such as battery pack assembly and battery replacement/recycling programs.

Please feel free to contact us if you have any questions regarding this topic.