MAINTENANCE

FM.MT.05.01

SURAT PERINTAH KERJA ( WORK ORDER )

DESKRIPSI KERJA	PENGECEKAN PARAMETER MAKEUP WATER & COOLING WATER
WORKORDERNO		WORKCENTER
PRIORITY		TGLDIKERJAKAN
DURASIPEKERJAAN		EQUIPNO
JUMLAHORANG		EQUIPDESC

MATERIAL	TOOLS
Hardness test kitz (1), Reagent Total chlorine	Multi parameter water quality monitor (1), Gelas beaker 500 ml (1), Turbidity meter (1)

PROCEDURE :

Safety :
1. Gunakan APD chemical handling

Environment :
Buang air hasil pengetesan ke bak limbah

Langkah kerja :
1. Gunakan sarung tangan latex
2. Siapkan sampling makeup water(industrial water) & cooling water minimal 250 ml
3. Siapkan alat pengetesan parameter
4. Tes pH meter, TDS & turbidity, total Chlorine 
5. Pengetesan titrasi : 
-Total hardness
6. 5S

TglMulai		TglSelesai
TotalJam		Status
NamaPekerja1		NamaPekerja3
NamaPekerja2		NamaPekerja4

Comment :

Hasil pengecekan Total chlorine dan total hardness Cooling water :
1. Selasa 
- Total Chlorine : 7.8 ppm
- Total Hardness : 140 ppm
2. Rabu 
- Total chlorine : 3.39 ppm
- Total Hardness : 144 ppm
3. Kamis 
- Total chlorine : 3.40 ppm
- Total Hardness : 158 ppm
4. Jumat
- Total chlorine : 2.12 ppm
- Total Hardness : 178 ppm

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SURAT PERINTAH KERJA ( WORK ORDER )