The Department of Energy’s Pantex Plant is where the nation’s nuclear weapons are being dismantled. The facility generated low-level radioactive waste contaminated with tritium. The waste consists of scintillation liquid, scintillation vials (glass and plastic) and support material (dry activated waste). The waste was generated as a result of plant processing and area surveys. Mason and Hanger ...

In this paper, we target collaborative kerbside collection from a planning and real-time monitoring point of view. This is a non-trivial problem, where several vehicles are set on streets to finish a task—the collection of all waste—by a certain maximum amount of time. While deciding upon a collaborative strategy is a well-studied and complex problem by itself, we focus as well on re-planning, ...

Global waste production has doubled over the past ten years. By 2025, the world will produce garbage at a rate of 2.5 billion tonnes per year [5]. Poor waste management in many developing countries is a threat to human health and the environment. Many developing countries struggle towards a sustainable model for waste collection and disposal and despite large expenditures, very few countries ha...

this paper addresses a reliable facility location problem with considering facility capacity constraints. in reliable facility location problem some facilities may become unavailable from time to time. if a facility fails, its clients should refer to other facilities by paying the cost of retransfer to these facilities. hence, the fail of facilities leads to disruptions in facility location dec...

olid waste” refers to the refuse , the solid and semi solid waste matters of a community except the night soil . Solid waste contains organic as well as inorganic matters . Solid waste management includes the entire process of dealing with solid waste ,starting from the collection from the primary source to ultimately disposing off it hygienically, so that it may not be a nuisance or create any...

a major reason why many developing nations have not made significant advancement in sustainable development (sd) agenda is the neglect of existing building stock which forms the bulk of built assets. although sustainable development is a universal challenge, it cannot be approached in the same way for all nations, but rather practical response can be defined nationally or locally. this paper re...

the present study investigated oil/water demulsification and treatment of oily wastewater originated from port waste reception facilities by electro coagulation using aluminum electrodes in a batch reactor. the efficiency of al electrodes in removing ss, cod, and oil & grease from wastewater with different current densities and operational times were investigated. the characteristics of th...

the present study investigated oil/water demulsification and treatment of oily wastewater originated from port waste reception facilities by electro coagulation using aluminum electrodes in a batch reactor. the efficiency of al electrodes in removing ss, cod, and oil & grease from wastewater with different current densities and operational times were investigated. the characteristics of the was...