A method of load adjustment sharing for a space including a first zone and a second zone, and a control unit for a load adjustment sharing system are provided. An apparatus, system, and method of migrating replication includes stopping or making dormant applications on a host, or checking whether the applications are stopped or dormant. A central web-support forms a plenum that acts as a deposition chimney or chamber by bringing the two webs into close proximity to each other to form two large walls of the plenum. When a node fails, the rest of operating nodes in the clustered NAS take over addresses associated with the failed node and evenly share additional load associated with an address taken from the failed node to provide seamless services for the production by the client systems. Applications of the apparatus and method include beadparticle counting, flow cytometry, waveguiding, and fluid control.