SIMPLE SURGE SHAFT

DESIGN RESULT

Calculated Diameter of Shaft (\(D_s\)): m

Normal Water level in Surge Shaft (NWLs): m

Maximum water level (MWL): m

Upsurge level (USL): m

Downsurge level (DSL): m

Tunnel Crown Level (TCL): m

Top level of Surge Shaft including free board: m

Spillway Drawing
Ds = m
NWL = m
MWL = m
USL = m
DSL = m
TCL = m
Top = m
H = m
const sectionTop = section.offsetTop; const sectionHeight = section.clientHeight; if (pageYOffset >= (sectionTop - 300)) { current = section.getAttribute('id'); } }); navLinks.forEach(link => { link.classList.remove('active'); if (link.getAttribute('href') === `#${current}`) { link.classList.add('active'); } }); }); // Form submission handling const contactForm = document.querySelector('.contact-form'); if (contactForm) { contactForm.addEventListener('submit', function(e) { e.preventDefault(); // Here you would typically send the form data to a server alert('Thank you for your message! I will get back to you soon.'); this.reset(); }); }