MANTECH Inc. services

PeCOD is the only COD analysis technology to use the powerful UV-activated nanoparticle TiO2 (titanium dioxide) photocatalyst which is at the core of the system. The high electrochemical potential of the TiO2 gives it a substantial advantage over the modest chemical potential generated by the dichromate method. The UV light creates a photohole in the TiO2 sensor with a very high oxidizing power and organics in the cell are oxidized. PeCOD is extremely accurate across a broader range of organics. The powerful oxidizing potential of UV-illuminated TiO2 ensures that virtually all species will be fully oxidized giving a true measure of COD.

Your instrument will be inspected, cleaned and adjusted by a MANTECH representative to ensure trouble-free operation and optimal performance.

A MANTECH representative will connect with through live video on a web-based platform and provide a detailed, step by step walkthrough of system preventative maintenance to the same standard as a MANTECH representative would perform.

Your MANTECH instrument will be warrantied against any serviceable parts needing service or replacement.

Billed as a half-day or full-day service. Instrument repairs are carried out on-site by a MANTECH representative. This is ideal for equipment that is difficult to ship or should not be moved, and for minimizing downtime.

Billed by the hour based on time spent on service, plus shipping. Instrument repairs are carried out at the MANTECH facility. This is ideal for equipment that can be shipped. Loaner modules are also available to reduce instrument downtime for a flat rate charge.

MANTECH is available to connect remotely to your instrument computer to answer questions, resolve challenges, and assist with any custom requests. TeamViewer is the software we use to connect remotely. Follow the link below, download the free option, and we will walk you through the rest!