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Technical Management/Ship Management

DADAYLILAR SHIPPING / ONBOARD TOOLS

Practical Maritime Tools

Choose the task. Enter the measurements. See the result.

ALL VESSELS3 SIMPLE GROUPS

Open the calculators below to work on this page. Existing comparison, hold and fleet tools open from their own cards.

01

Calculators

Area, paint, endurance and unit conversion.

m²

Hull & hold area

Calculate underwater hull, topsides, deck and selected hold surfaces.

Open area calculator →05

Marine paint comparison

International · Jotun · Hempel · PPG · Chugoku

Select & compare →30

Marine lubricant comparison

Generators, hydraulic systems, compressors and other onboard applications.

Select & compare →
L
Paint quantity & costArea → litres → packs → cost

Select a product for reference. Enter its coverage at the specified film thickness from the current PDS; no universal coverage is assumed.

Calculate each primer / intermediate / finish separately. Allowance is added to calculated consumption; it is not a spray-efficiency model. Do not add loss twice if practical coverage already includes it. Cost uses rounded full packs and excludes taxes / freight.

DAY
Fuel & fresh-water enduranceUsable quantity and consumption → days remaining

Simple balance based on constant consumption. Exclude unpumpable / unusable contents. No allowance for weather, fuel changeover, water production or consumption changes unless you include them in the inputs. This is not a voyage approval.

↔
Unit conversionsLength, speed, pressure, temperature and mass / volume

Tonnes mean metric tonnes (1,000 kg). Mass / volume conversion requires the material density at the same reference conditions. Temperature correction is not performed.

02

Cargo & Holds

Prepare before loading. Plan cleaning after discharge.

211

Hold preparation & cleaning · Türkçe

Select cargo and holds; review preparation, barrier quantities and cleaning steps. This tool is in Turkish.

Select cargo →GUIDE

Visual hold-cleaning guide

Review practical methods, product compatibility and the cleaning sequence.

Open guide →
03

Control & Tracking

Material shortages and fleet information.

5 DAY

Fleet & voyage weather

View vessel positions and five-day route weather, waves and currents.

Open map →AIS

Vessel tracking

Open the existing fleet position view.

View fleet →
STOCK
Material stock & shortage listRequirement − stock → quantity to order

This is a stock balance, not a chemical dosing recommendation. Enter the same product and unit for requirement and stock. Rows are saved only in this browser; export CSV to retain a report.

Calculators support planning. Confirm current product instructions and vessel-specific operating requirements before application.