Question 1

GRP Water Tank

Accepted Answer

A lightweight and corrosion-resistant water storage solution engineered for long service life. Suitable for municipal, commercial, and industrial water storage applications in demanding environments.

Question 2

SMC Panel Water Tank

Accepted Answer

Modular SMC panel construction designed for efficient transportation and on-site assembly. Ideal for projects requiring flexible capacity, easy installation, and convenient maintenance access.

Question 3

FRP Firefighting Water Tank

Accepted Answer

Engineered specifically for fire protection water storage, featuring a robust structure and stable performance. Designed to support fire-fighting systems where reliable reserve water is essential.

Question 4

GRP Potable Water Tank

Accepted Answer

Hygienic GRP water tank designed for potable water storage. Built to support clean water systems with long-term durability, commonly used in residential, commercial, and public facilities.

Question 5

Insulated GRP Water Tank

Accepted Answer

GRP water tank with integrated thermal insulation to maintain water temperature and reduce heat loss. Suitable for cold climates and temperature-sensitive water storage applications.

Question 6

304 Stainless Steel Water Tank

Accepted Answer

General-purpose stainless steel water tank offering excellent hygiene and corrosion resistance. Widely used for potable water storage and building water supply systems.

Question 7

316 Stainless Steel Water Tank

Accepted Answer

Stainless steel tank with enhanced corrosion resistance for harsh environments, including coastal regions and chemically aggressive conditions. Recommended for applications requiring higher durability.

Question 8

Stainless Steel Bolted Water Tank

Accepted Answer

Bolted modular stainless steel tank designed for easy transportation, fast installation, and scalable capacity. Ideal for sites with limited access or future expansion requirements.

Question 9

Stainless Steel Welded Water Tank

Accepted Answer

Fully welded stainless steel tank providing high structural strength and a clean finish. Suitable for projects that prefer rigid construction and long-term structural stability.

Question 10

Insulated Stainless Steel Water Tank

Accepted Answer

Insulated stainless steel water tank designed to minimize temperature loss and protect stored water in cold conditions. Suitable for hot and cold water storage systems and winter operation.

Question 11

Hot-Dip Galvanized Water Tank

Accepted Answer

Steel water tank with hot-dip galvanization for reliable corrosion protection and outdoor durability. A cost-effective solution for large-capacity water storage projects.

Question 12

Coated Steel Water Tank

Accepted Answer

Steel water tank with protective coating to enhance corrosion resistance and extend service life. Suitable for industrial, utility, and general-purpose water storage applications.

Question 13

Need help selecting the right water tank?

Accepted Answer

Our engineering team can provide technical consultation and customized recommendations based on your project requirements.

Question 14

Municipal Water Security

Accepted Answer

Engineered for public utilities, our glass-fused-to-steel tanks provide drinking water safety compliant with AWWA D103-09 standards. Designed for 40+ years of maintenance-free service.

Question 15

Heavy Process Containment

Accepted Answer

Built to withstand the harshest environments. Our industrial tanks resist corrosion from pH 2-13 fluids, making them ideal for fracking, wastewater, and chemical processing.

Question 16

Emergency Fire Reserves

Accepted Answer

Rapid-discharge water storage systems approved by FM Global and compliant with NFPA 22. Ensuring your facility is always ready for emergency response.

Question 17

Requirement Review

Accepted Answer

Application, capacity, site condition, local standards

Question 18

Free Engineering Design (24h)

Accepted Answer

CAD drawings · Structural load calculation · Material recommendation

Question 19

Manufacturing & QC

Accepted Answer

Certified materials · Factory inspection · Dimensional & sealing tests

Question 20

Global Logistics & Delivery

Accepted Answer

15–35 working days · Export packaging · EXW / FOB / CIF / DAP

Question 21

Installation & Lifecycle Support

Accepted Answer

Installation guidance · Spare parts · 24/7 technical hotline

Question 22

Potable Water
            
              NSF / ANSI 61
              WRAS

Structural & Industrial
            
              AWWA D103
              API 650
              EN Standards

Management Systems
            
              ISO 9001
              ISO 14001

Each certification applies to specific tank materials and applications. Documentation available upon request.

View All Certifications
          →

Request Compliance Documents
          →

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

/* ---------- RESET (scoped) ---------- */
[class^="zv-hm-"],
[class^="zv-hm-"] *,
[class^="zv-hm-"] *::before,
[class^="zv-hm-"] *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ---------- STRICT BRAND CSS VARIABLES ---------- */
.zv-hm-root {
  --zv-primary: #0A2E5C;       /* Navy Blue (~70%) */
  --zv-accent: #FF6B35;        /* Orange (~10%) */
  --zv-accent-hover: #E55A27;
  --zv-dark-gray: #1A2332;
  --zv-medium-gray: #374151;
  --zv-light-gray: #6B7280;
  --zv-border-gray: #E5E7EB;
  --zv-bg-gray: #F9FAFB;
  --zv-white: #ffffff;
  
  --zv-font: 'Inter', system-ui, -apple-system, sans-serif;
  --zv-radius-lg: 16px;
  --zv-radius-md: 8px;
  --zv-shadow-sm: 0 4px 12px rgba(10, 46, 92, 0.05);
  --zv-shadow-lg: 0 20px 40px -5px rgba(10, 46, 92, 0.12);
  --zv-transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);

font-family: var(--zv-font);
  color: var(--zv-dark-gray);
  line-height: 1.6;
}

/* ============================================
   SHARED TYPOGRAPHY & LAYOUT
   ============================================ */
.zv-hm-section {
  padding: 96px 0;
  width: 100%;
  overflow: hidden;
}

.zv-hm-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.zv-hm-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--zv-accent); /* Orange highlight */
  margin-bottom: 20px;
}

.zv-hm-eyebrow::before {
  content: "";
  display: block;
  width: 32px;
  height: 2px;
  background-color: var(--zv-accent);
}

.zv-hm-title {
  font-size: 40px;
  font-weight: 800;
  color: var(--zv-primary); /* Navy */
  line-height: 1.2;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.zv-hm-text {
  font-size: 16px;
  color: var(--zv-medium-gray);
  line-height: 1.8;
  margin-bottom: 20px;
}

.zv-hm-text:last-child {
  margin-bottom: 0;
}

/* BUTTONS */
.zv-hm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 36px;
  font-size: 16px;
  font-weight: 700;
  border-radius: var(--zv-radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: var(--zv-transition);
  border: 2px solid transparent;
}

.zv-hm-btn--primary {
  background: var(--zv-accent);
  color: var(--zv-white);
  box-shadow: 0 4px 14px 0 rgba(255, 107, 53, 0.3);
}

.zv-hm-btn--primary:hover {
  background: var(--zv-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.zv-hm-btn--outline {
  background: transparent;
  color: var(--zv-primary);
  border-color: var(--zv-border-gray);
}

.zv-hm-btn--outline:hover {
  border-color: var(--zv-primary);
  background: var(--zv-bg-gray);
  transform: translateY(-2px);
}

.zv-hm-btn__arrow {
  transition: transform 0.3s ease;
}

.zv-hm-btn:hover .zv-hm-btn__arrow {
  transform: translateX(4px);
}

/* ============================================
   SECTION 1 - ABOUT INTRO (WHITE BG - BREAKS THE CTA)
   ============================================ */
.zv-hm-intro {
  background: var(--zv-white);
  /* Top padding can be slightly reduced if previous CTA has heavy padding */
  padding-top: 80px; 
}

.zv-hm-intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.zv-hm-intro__content {
  padding-right: 24px;
}

.zv-hm-intro__image-wrapper {
  position: relative;
}

.zv-hm-intro__image-wrapper::before {
  content: "";
  position: absolute;
  top: -20px;
  right: -20px;
  bottom: 20px;
  left: 20px;
  background-color: var(--zv-bg-gray);
  border: 1px solid var(--zv-border-gray);
  border-radius: var(--zv-radius-lg);
  z-index: 0;
}

.zv-hm-intro__image {
  position: relative;
  z-index: 1;
  border-radius: var(--zv-radius-lg);
  overflow: hidden;
  box-shadow: var(--zv-shadow-lg);
}

.zv-hm-intro__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  min-height: 480px;
}

.zv-hm-intro__cta {
  margin-top: 40px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================
   SECTION 2 - STATS STRIP (LIGHT GRAY)
   ============================================ */
.zv-hm-stats {
  background: var(--zv-bg-gray);
  padding: 64px 0;
  border-top: 1px solid var(--zv-border-gray);
  border-bottom: 1px solid var(--zv-border-gray);
}

.zv-hm-stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.zv-hm-stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-left: 24px;
  border-left: 3px solid var(--zv-accent); /* Orange accent line */
}

.zv-hm-stat__number {
  font-size: 48px;
  font-weight: 900;
  color: var(--zv-primary); /* Navy numbers */
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.03em;
}

.zv-hm-stat__label {
  font-size: 15px;
  color: var(--zv-light-gray);
  font-weight: 600;
  line-height: 1.4;
}

/* ============================================
   SECTION 3 - CORE CAPABILITIES (NAVY HEAVY 70%)
   ============================================ */
.zv-hm-strength {
  background: var(--zv-primary); /* The core 70% Navy block */
  position: relative;
}

.zv-hm-strength::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: radial-gradient(circle at 80% 0%, rgba(255, 107, 53, 0.08) 0%, transparent 40%);
  pointer-events: none;
}

.zv-hm-strength .zv-hm-title {
  color: var(--zv-white);
}

.zv-hm-strength__header {
  margin-bottom: 56px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.zv-hm-strength__header-text {
  max-width: 600px;
}

.zv-hm-strength__subtitle {
  color: rgba(255, 255, 255, 0.7);
  font-size: 18px;
  margin-top: 16px;
}

.zv-hm-strength__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.zv-hm-scard {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--zv-radius-lg);
  padding: 40px 32px;
  transition: var(--zv-transition);
  position: relative;
  overflow: hidden;
}

.zv-hm-scard:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--zv-accent); /* Orange highlight */
  transform: translateY(-6px);
}

.zv-hm-scard__icon {
  width: 56px;
  height: 56px;
  background: rgba(255, 107, 53, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  border: 1px solid rgba(255, 107, 53, 0.3);
}

.zv-hm-scard__icon svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: var(--zv-accent);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.zv-hm-scard__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--zv-white);
  margin-bottom: 12px;
}

.zv-hm-scard__desc {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
}

/* ============================================
   SECTION 4 - PHILOSOPHY CLOSING (WHITE)
   ============================================ */
.zv-hm-philosophy {
  background: var(--zv-white);
  padding: 80px 0;
}

.zv-hm-philosophy__box {
  background: var(--zv-bg-gray);
  border: 1px solid var(--zv-border-gray);
  border-radius: var(--zv-radius-lg);
  padding: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}

.zv-hm-philosophy__text {
  max-width: 700px;
}

.zv-hm-philosophy .zv-hm-title {
  font-size: 32px;
  margin-bottom: 16px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .zv-hm-intro__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .zv-hm-intro__content {
    padding-right: 0;
  }
  .zv-hm-stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
  .zv-hm-strength__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }
  .zv-hm-strength__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .zv-hm-philosophy__box {
    flex-direction: column;
    text-align: center;
    padding: 48px 32px;
  }
}

@media (max-width: 768px) {
  .zv-hm-section {
    padding: 64px 0;
  }
  .zv-hm-title {
    font-size: 32px;
  }
  .zv-hm-intro__image img {
    min-height: 320px;
  }
  .zv-hm-intro__cta {
    flex-direction: column;
  }
  .zv-hm-btn {
    width: 100%;
  }
  .zv-hm-stats__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .zv-hm-strength__grid {
    grid-template-columns: 1fr;
  }
}

About ZENTVO
          Engineered Water Storage for Critical Infrastructure
          With a strong engineering foundation and years of manufacturing experience, ZENTVO specializes in the design and production of high-performance water tanks. We deliver reliable, scalable solutions for municipal, industrial, and fire protection projects worldwide.
          From initial structural calculation to project-specific CAD drawings and strict quality control, every system is built using certified materials to ensure durability and consistent performance under demanding conditions.

Learn More About Us
              →

View Product Line
              →

20+
          Years of EngineeringExperience

60+
          Countries ServedWorldwide

1.5K
          Projects DeliveredSuccessfully

24h
          Technical SupportResponse Time

Core Capabilities
          Manufacturing & Engineering Strength
          From product design to global deployment, ZENTVO ensures quality and reliability at every single stage.

Engineering & Design

Accepted Answer

Structural analysis, load calculations (wind/seismic), and code-based designs according to international standards (AWWA, API, EN).

Question 23

Precision Manufacturing

Accepted Answer

Modern production facilities equipped for modular panel fabrication, ensuring both standard configurations and custom complex tanks.

Question 24

Strict Quality Control

Accepted Answer

ISO 9001 certified process. Panels undergo rigorous strength verification, dimensional checks, and sealing tests before dispatch.

Question 25

Still have questions?

Accepted Answer

Our engineering team is ready to provide structural calculations and CAD drawings for your specific project.

Engineered Water Storage Solutions for Critical Infrastructure

Advanced Tank Engineering. Built for Performance and Durability.

Trusted by Infrastructure and Industrial Projects Worldwide