CONTENTS

NK-O3 BlueBallast system

Improvement NK O3 BWTS

Retrofit

Introduction of NK

Green Promise for the People

NK Co., Ltd. has been recognized as world’s

leading specialist manufacturer and system engineer in

marine fire protection and safety system with high

reputation in compliance with ever increased customers’

demands for the most economic, high quality and

environmental friendly systems along with its original

product of high pressure seamless cylinders since its

foundation in 1980.

Name NK Co., Ltd.

CEO K.H Kim

Established 1980. 8

Revenue 179.1

Total assets 258.3

Total Capital 131.7

(Million USD, End of 2015)

Introduction

Green Promise for the People

Introduction

Date Description Note

01-Sep-15 Submit documentation for USCG type approval Completed

15-Oct-15

NK-O3 USCG TA Arrange

CompletedIL: DNVGL (Short Form Agreement)

Sub-IL: DHI, Delta

15-Oct-15 Environmental test Started

15-Mar-16 land base test start Started

15-Aug-16 land base test completion Started

20-Jun-16 ship-board test start

25-Nov-16 ship-board completion

25-Nov-16 Shipboard testing, draft final report

01-Nov-16 Shipboard testing, final report

01-Oct-16 Land-based testing, draft final report

15-Nov-16 Land-based testing, final report

30-Dec-16 DNV∙GL evaluation test report to USCG

10-Dec-16 The Manufacturers application for type approval to USCG

15-Dec-16 Completion date

USCG time table

Updates on USCG EPA VGP

Operating Manual Safety Manual to be included with

: The theory of the BWMS’ operation;

: Performance ranges and expectations of the system; and

: A description of the locations and conditions for which the BWMS is intended.

: Instrumentation and control system architecture;

: Process control description

Devices for which high quality type approval data are availa

bleDevices for which high quality data are not available

Initial Monitoring3 times in the first 10 discharge events

(not to exceed a 180 day period)

5 times in the first 10 discharge events (not to exceed a

180 day period)

Maintenance

monitoring2 times per year 4 times per year

Green Promise for the People

International Reference List

NK-O3 BlueBallast system

VESSEL TYPE

No. OF VESSEL

NEW BUILDING PROVISION TOTAL

LNG 59 8 67

COT 37 41 78

VLCC 24 1 25

PC 83 16 99

VLOC / Cape BC 46 0 46

BC 51 62 113

CON 13 4 17

LPG 2 0 2

TOTAL 315 132 447

INSTALLATION ONBOARD 140

DELIVERY OF VESSEL 75

Green Promise for the People

Smart Management Campaign

NK ref No. Current application COUNTER-MEASURE Comparison Remark

SMR GWL 001 HIX O3A BMT 964C life time 2->5

SMR GWL 002 O2Analyzer E1100 E9500 life time 2->5

SMR GWL 003 Dew point Dew point program Ready time => OPEX COST

SMR GWL 006 O2 Detector ATI O2 Detector DM700 life time 2 -> 2.5

SMR GWL 007 O3 Detector EC24(sensor) life time 2 -> 3

SMR GWL 013 diffuser diffuser Design Calculation

SMR GWL 014 Net'u Agent Net'u Agent spare check

SMR GWL 015 Trouble Shooting Smart Manualtrouble shooting

software, hardcopy

SMR SWL 003 NEUT‘ tubing (brass) NEUT‘ tubing (Sus) corossion

SMR SWL 005 C-pump C-pump air Vent air vent (double up)

SMR SWL 006-02 TRO over flow Expantion of TRO return line air vent (double up)

SMR SWL 006-04 TRO colorimeter cleaning

Green Promise for the People

Smart Management Campaign

Green Promise for the People

Smart Management Campaign

Green Promise for the People

Smart Management Campaign

Green Promise for the People

NK-O3 BlueBallast systemRetrofit Installation

Excellent Economic & Flexible Solution

Green Promise for the People

NK O3 BWTS - retrofiting

Green Promise for the People

NK-O3 BlueBallast systemAdvantages