Analysis of Lub Oil, Coolant, Hydraulic oil and Portable water on INS JAMUNA

Amount

Analysis of Lub Oil, Coolent, Hydraulic oil and Portable water:

Scope of Work: Analysis of Lub Oil, Coolent and Portable water of all Main Engines, Diesel Alternators, Gear Boxes and Auxilary machineries to be carried through NABL certified laboratry and Two copies of the each report to be submitted within 12 hours of test undertaken.

LUB OIL TEST

(I) BASIC TEST: The basic test of lub oil should covers the following:

(a) By using method of ASTM D445 (b) Viscosity @ 40 degree C (cSt) (c) Viscosity @ 100 degree C (cSt) (d) Viscosity Index (Calcuated) (e) Water Content (% Vol) by ASTM D95 method. (f) Flash Point ( degree Centigrade) by ASTM D92 method (g) TBN (Mg KOH/g)) by ASTM D644 method (h) TAN (Mg KOH/g)) by ASTM D644 method

(II) ADVANCE TEST: The advance test of lub oil should cover the following by using ASTM D5185 method:

(a) Wear metalic particals of Fe, Cr, Ni, Al, Cu, Sn, Pb and Ag to be analised in terms of ppm in the given samples of lub oil. (b) contaminants of Si, Na and Mg to be analised in terms of ppm in the given samples of lub oil.

COOLENT TEST / FRESH WATER ADDITIVE TEST: The following parameters to be analysis for given sample:

(i) pH value (ii) Chloride content (iii) Percentage of inhibitor (iv) Hardness (v) Any other test required.

POTABLE WATER test to be carried out to acertain the suitablity for drinking water

(D) HYDRAULIC TEST:-

(I) Basic Test should covers the follwing:

(i) Viscosity @ 20% in terms of cSt by using method of ASTM D445 (ii) Viscosity @ 50% in terms of cSt by using method of ASTM D446 (iii) Viscosity Index results by caliculations by using method of ASTM D447(iv) Testing by Visual / Apprearance (v) Water Content test by crackle (vi) Water Content test in terms % vol by using method of ASTM D95 (vii) Pentane Insoluble test in terms of % wt by using method of ASTM D893 (viii) Toluene Insoluble test in terms of % wt by using method of ASTM D893 (ix) TAN test in terms of Mg KOH/g by using method of ASTM D644 (x) Salt Content test in terms of ppm by using method of IP 77 (xi) Flash Point test in terms of degree centigrade by using method of ASTM D92/ 93

(II) Hydraulic Advance Test should be carried out to find out the measurement of contamination (size of quantity of mechanical impurities) by using the method of DEFSTAN 5-56/ ISSUE 2 (1982) to meet the ISO 11500 (NAS Value).

PROVISION OF CONTAINERS/ SAMPLE BOTTLES: Standard Containers/ Sample bottles (capacity of 250 ml) are to be provided (sample bottles are to be procured and supplied by contractor only) for landing the samples of lub oils, Collents, Hydraulic oils etc for anylasis.

TERMS & CONDITIONS 1. THE FIRM/VENDOR MUST HAVE NABL ACCREDITATION TO PERFORM THE TEST / ANALYSIS.ACCREDITATION CERTIFICATE TO BE SUBMITTED IN TBID.THE EQUIPMENTS USED FOR ANALYSIS OF SAMPLES MUST BE CALIBRATED ,VALID CERTIFICATE OF CALIBRATION TO BE PRODUCED. 2. THE VENDOR SHOULD MOBILISE THE RESOURCES TO COLLECT THE SAMPLES FROM HSL/SHIP WITH IN 2 HRS OF INTIMATION. 3 REPORT TO BE SUBMITTED WITH IN 12 HRS OF SAMPLE COLLECTION. 4 PAYMENT AT ACTUALS,BASED ON THE QUANTITY MENTIONED IN THE WORK COMPLETION CERTIFICATE. 5 ANY INCREASE/DECREASE OF SAMPLES QUANTITY SHALL BE PAID ON PRORATA BASIS. 6. Vendors must with in visakhapatnam city 7. Should collect the sample from HSL and same day report to be submitted. 8. Sample to be collected as and when intimated from HSL with in two hrs.