1, Ụkpụrụ chọrọ coal tarepoxy ọkpọkọstacking n'okpuru palletizing ike iji hụ na nchekwa nke premise, dị ka nweta iche, nkọwa palletizing, dị iche iche nke ihe na palletizing karị, iji gbochie apịtị na ibe mbuze;

2, Machibidoro na coal tar epoxy pipe tojupụtara igwe nchekwa ebe izu anọ enwere mmebi nke isiokwu ahụ;

3, Coal tar epoxy pipe ikpo ala kwesịrị ịbụ padded, dị ike, dị nro, gbochie mmiri ma ọ bụ nrụrụ ihe;

4, A na-etinye otu ihe ahụ n'usoro na nchekwa site na ikpokọta;

5, Mepee mkpofu coal tar epoxy pipe, ihe ndị na-esonụ ga-enwerịrị osisi ma ọ bụ nkume pad, ikpo elu dị ntakịrị na-achọ ịkwado drainage, ma ṅaa ntị na ihe a na-etinye n'ụdị dị larịị iji gbochie nrụrụ na-ehulata;

6, Coal tar epoxy ígwè stacking elu, wuru ụlọ anaghị agafe 1.2m, n'ibu ụlọ adịghị gafere 1.5m, tojupụtara dịghị ibu karịa 2.5m;

7, Kwesịrị ịhapụ ụfọdụ akụkụ n'etiti stacks na stacks, elele okporo ụzọ bụ n'ozuzu 0.5m, nke ohere dabere na size na ihe onwunwe njem igwe, n'ozuzu bụ 1.5 ~ 2.0m;

8, Mepee mkpọpu akụkụ na ọwa kwesịrị swụda tinye na ọnụ ala, doo ga-ebili, M ike uzo elu nke ígwè elu iji zere stagnant mmiri ka nchara;

9, Ọgwụgwụ nchịkọta nkwalite, ma ọ bụrụ na ụlọ nkwakọba ihe n'ala ciment anwụ na-acha, na-ebuli 0.1m;Ọ bụrụ na apịtị ahụ ga-ebuli elu 0.2 ~ 0.5m.Ọ bụrụ na ọ bụ oghe oghere, ihe n'ala ihe nkwalite 0.3 ~ 0.5m, elu apịtị ihe nkwalite 0.5 ~ 0.7m.