N-2NSPI (NSEB) RIRs 1-11
5 passages
Ash Disposal Cell Construction and Maintenance - a. The Approval Holder(s) shall ensure written authorization has been received from the Department prior to the commencement of construction of new ash disposal cells. - b. The Approval Hold...
AI summary The document outlines regulatory requirements for the construction, maintenance, and closure of ash disposal cells. Key provisions include obtaining authorization from the Department, submitting erosion and sedimentation control plans, implementing interim cover, submitting closure plans in advance, and ensuring post-closure protection.
1.7 SOURCES OF MATERIAL .1 The Contractor shall be responsible to obtain a source of Low Permeability Fill material off-site from the NSPI Point Aconi Ash Management site. The Contractor shall provide the Engineer with geotechnical data su...
AI summary The Contractor is required to source Low Permeability Fill material from the NSPI Point Aconi Ash Management site and provide geotechnical data to the Engineer to ensure the material meets quality and quantity requirements for the Works.
3.6 Water Truck Water for dust control at the Point Aconi CFB Residue Management Site is delivered by a water truck. This truck is owned by NSPI and operated by the Ash Contractor. The truck has a combination of water delivery features inc...
AI summary The water truck at the Point Aconi CFB Residue Management Site is owned by NSPI and operated by the Ash Contractor. It is used for dust control and has various spraying features controlled from the truck cab. Operators use radio controls to open fill hatches and activate pumps at Pond 7B.
6.9 Beneficiation Sampling Plan As ash customers require the compositional data, the Point Aconi CFB Residue Management Site will be subject to a general sampling program. The aim of this initiative will be to provide a compositional map o...
AI summary A sampling plan is outlined for the Point Aconi CFB Residue Management Site to provide compositional data for ash, aiding NSPI engineers in determining excavation areas and ensuring quality for ash diversion customers. Sampling occurs during excavation, transport, and export, and must comply with ASTM 618 standards.
8.3 Active CFB Residue Landfill All berms and ditches should be maintained to prevent erosion. Areas of erosion or slumping should be stabilized. The active landfill itself is inspected regularly for erosion gullies; grading and compaction...
AI summary The active CFB residue landfill requires regular maintenance to prevent erosion and manage slope failures. Inspections and corrective actions, including engineering assessments, are necessary to ensure stability. Leachate collection tanks and Pond 7A must be regularly maintained, with solids disposed of in the landfill.