Service Request Request a Sales /Service Quotation Smart Knots looks forward to accommodating your Maritime service needs. Please complete the form below and a dedicated Hitek Service team member will respond within 24 hours. Please enable JavaScript in your browser to complete this form.Purpose of Request *- Please select -Ballast Water Sampling And TestingTesting Of Portable WaterBlack And Greywater Sampling And TestingName *FirstLastPhoneEmail *Company * Port Location of Location / Port of CallServive Requested (Nature of Problem) *.By checking this box you agree with the storage and handling of your data in compliance with our privacy policy and terms of use.Submit