BIN CUBIC CAPACITY

The cubic capacity of the bin is computed by multiplying the length by the width by the height of its outside dimensions. The unused cubic space above the bin will not be included as attainable space.

RACK CUBIC CAPACITY

The cubic capacity of the rack is computed by multiplying the outside dimensions of the length by the width by the height. The cubic space above the rack is included to the extent permissible by safety regulations.

OCCUPIED SQUARE FEET

The occupied square feet is the area occupied by bins, racks, and materials in covered or open bulk areas. The bin and rack space is considered occupied whether or not material is stored therein. To determine the occupied area (SQ FT), multiply the length by the width.

OCCUPIED CUBIC FEET

Determine the occupied cubic feet by multiplying the net square feet by actual storage height(s).

Compute the bin and rack occupancy by determining the vacant cubic feet portion and subtract it from the attainable cubic feet.

OCCUPIED NET STORAGE SPACE

The simpler method of determining the occupied net storage space is by computing the total vacant space and subtracting it from the total net storage space. Computing the actual vacant space is easier than measuring the space actually occupied. To compute the vacant space, measure the floor area that is not actually occupied by material. Include the space occupied by empty pallets and dunnage as vacant space.

POTENTIAL VACANT SPACE

The two types of potential vacant space are type A and type B. Type A is short spaces or broken spaces in front of stacks that cannot be used for storing supplies other than identical sires, lots, and so forth. Type A vacant space is usually the result of honeycombing or poor warehousing. Type B is low stacking that is caused by failing to stack material to the full permissible height. The following factors are not considered as potential vacant space: low stacking caused by floor load limitations, the height of roof rafters and ceiling joists, and commodity characteristics.

STORAGE OPERATIONS

The basic storage operations involve receiving, storing, and shipping of materials. An effective supply system greatly depends on the smooth flow of material and paperwork from these operations.

RECEIVING

Quick and accurate processing of receipts directly contributes to an effective supply system. Receiving operations are directly influenced by several factors. These include the type of materials to be handled, distance to storage locations, type of MHE available, and characteristics of the storage facility. The principles of receiving is basically the same. The incoming material is received, processed, and distributed. Some incoming material requires special handling and control. These include materials that are classified as pilferable or sensitive (including small arms). Refer to Afloat Supply Procedures, NAVSUP P-485, Supply Ashore, NAVSUP Publication 1, Volume 2, and Department of the Navy Information and Personnel Security Program Regulation, OPNAVINST

5510.1, for the proper handling of these materials. Hazardous material handling and stowage procedures ashore are provided in NAVSUP Pub 573.

Planning the Receiving Operation

Receipt operation ashore is more extensive than afloat because of the large quantities and more variety of materials being received. Planning and Coordinating the tasks among the players responsible for different phases of operation will facilitate receipt processing. Using advance information before actually receiving the material can make sure that necessary steps are already taken to process them. For example, you can use the advance shipment notice of a classified item to ensure a qualified person is available to receive it. This will enhance quick processing of material receipts. Other documents that you can use for planning purposes are purchase orders, contract schedules, propositioned material receipt documents, and advanced shipping documents.

The documents mentioned can give you the arrival dates, category of material, and quantity of each item category. This information should be provided to personnel concerned with scheduling, storing, transportation, packing, preservation, shipping, and document processing. Storage personnel can use the information to determine the location for the incoming material. The dispatcher, on the other hand, can use the information to ensure qualified operators are available for the required MHE.

Planning and coordinating promote effective storage space utilization, efficient assignment of manpower and MHE, and recognition of items requiring special handling.

During deployment, ships receive most stores by underway replenishment (UNREP). While in port, the bulk of material is delivered at pierside from the supporting fleet and industrial supply center (FISC).

Senior AKs play an important role in an UNREP evolution. You must work closely with other senior petty officers and officers of the supply department. You will be involved in planning the replenishment procedures and in supervising the work in progress. Your experience and knowledge are essential in planning the UNREP evolution.

You should consider several factors in formulating local plans for efficient functions of the UNREP under local conditions. These factors include the cooperation of various departments, the stations to be manned, the amount of stores anticipated, the personnel and equipment required, and the special procedures and safety precautions normally employed during replenishment operations.

When all necessary factors are considered and all essential planning, teamwork, speed, and precision have been executed skillfully, the UNREP operation can then be termed successful.

It is important to remember that the ship is in a vulnerable condition during an UNREP evolution. Failure to take proper safety precautions because of incomplete planning or confused execution could result in a great loss of life and prevent the ship from performing its primary mission.

Unloading Operations

Unloading operations require planning and on-site supervision. Personnel performing this function must be familiar with the procedures for inspection and verification of material receipts. The mechanics of unloading supplies vary according to the type of carrier, type and weight of material, type of unloading facility, and required MHE.

Personnel safety is important when unloading supplies. Before unloading a sealed truck, check the condition and number of the seal. If the seal is broken or missing, annotate the discrepancy on the documentation. In case of sensitive cargo, notify the transportation office and security before unloading. Conduct a preliminary inspection when the truck door is opened. If there is evidence of damage or shortages, suspend the unloading operation, if practical, pending inspection by the carrier's representative.

Unloading supplies at a receiving dock platform requires abridge plate and dock leveler to permit entry of MHE to the truck. Unloading at ground level requires the use of a portable platform or ramp to allow entry of the forklift truck.

Materials that need to be transported to the storage area either directly from the carrier or receiving area should be palletized. Maximum palletization facilitates rapid and efficient unloading operations. Position containers on the pallet in a way that the markings are visible from the outer rows of the pallet load.

A forklift truck with 2,000- or 4,000-pound capacity and collapsed mast height of 83 inches or less can be used for unloading trucks or containers. Before using the forklift, ensure that the floor strength can support the forklift and load. Also ensure that jacks are in place to prevent the truck from upending.

Checking Incoming Material

Basic receiving actions include checking the number of containers and inspecting for apparent damage. Material should be tallied concurrently with the unloading operation. If the quantity received matches the shipping document, circle the quantity. Annotate a discrepancy on the receipt document by recording the actual count and circling the adjusted quantity. Refer to NAVSUP P-485 and NAVSUP Publication 1, Volume 2, for detailed procedures on receipt inspection and verification.

Receipt Documents

Maintaining control of receipt documents is one of the basic functions of receiving operations. Controls can be made by using receipt logs, suspense files, advance notice listings, and so forth. The flow of receipt documents may vary from other activities. However, receipt processing is not complete until the receipt is posted to the appropriate record and filed.