[A hygienic validation of prospective ways to decrease the amount of solid wastes on board ship].

The most perspective way of reduction of solid waste on board the ship is to modify the system of food supplies. The new system must provide for food which is completely ready for use or contain semi-finished products which need few cookery. The food packings must be easily utilized or recycled. The existing amount of garbage on board the ship will be sorted, pressed, treated by conservants, packed into polyethylene bags, and stocked in special compartments or vacant refrigerated store-rooms. The realization of these proposals will make it possible to reduce the quantity of garbage on board the ship, lower the expenditure of labour and electricity for cookery, reduce the potable water consumption, and diminish the size and the quantity of caboose equipment. It's possible to use electric ovens to heat the food, reduce or exclude the usage of submarine disposable containers, and thus, preserve the ecology of world ocean.